Plant and soil interfaces and interactions: proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986
Gespeichert in:
| Format: | Tagungsbericht Buch |
|---|---|
| Sprache: | English |
| Veröffentlicht: |
Dordrecht u.a.
Nijhoff
1987
|
| Schriftenreihe: | Developments in plant and soil sciences
28 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | Auch in: Plant and soil, Vol. 100, 1987 |
| Beschreibung: | XI, 370 S. Ill. |
| ISBN: | 9024735351 |
Internformat
MARC
| LEADER | 00000nam a2200000 cb4500 | ||
|---|---|---|---|
| 001 | BV000665630 | ||
| 003 | DE-604 | ||
| 005 | 00000000000000.0 | ||
| 007 | t | ||
| 008 | 871117s1987 a||| |||| 00||| eng d | ||
| 020 | |a 9024735351 |9 90-247-3535-1 | ||
| 035 | |a (OCoLC)180442195 | ||
| 035 | |a (DE-599)BVBBV000665630 | ||
| 040 | |a DE-604 |b ger |e rakddb | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-12 |a DE-M49 |a DE-83 | ||
| 084 | |a LAN 120f |2 stub | ||
| 084 | |a LAN 117f |2 stub | ||
| 245 | 1 | 0 | |a Plant and soil interfaces and interactions |b proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 |c ed. by A. van Diest. With the collab. of S. Dasberg |
| 264 | 1 | |a Dordrecht u.a. |b Nijhoff |c 1987 | |
| 300 | |a XI, 370 S. |b Ill. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Developments in plant and soil sciences |v 28 | |
| 500 | |a Auch in: Plant and soil, Vol. 100, 1987 | ||
| 650 | 0 | 7 | |a Bodenchemie |0 (DE-588)4146134-4 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Boden |0 (DE-588)4007348-8 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Nutzpflanzen |0 (DE-588)4042838-2 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Pflanzen |0 (DE-588)4045539-7 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Bodenökologie |0 (DE-588)4332816-7 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)1071861417 |a Konferenzschrift |y 1986 |z Wageningen |2 gnd-content | |
| 689 | 0 | 0 | |a Nutzpflanzen |0 (DE-588)4042838-2 |D s |
| 689 | 0 | 1 | |a Bodenchemie |0 (DE-588)4146134-4 |D s |
| 689 | 0 | |5 DE-604 | |
| 689 | 1 | 0 | |a Nutzpflanzen |0 (DE-588)4042838-2 |D s |
| 689 | 1 | 1 | |a Bodenökologie |0 (DE-588)4332816-7 |D s |
| 689 | 1 | |5 DE-604 | |
| 689 | 2 | 0 | |a Boden |0 (DE-588)4007348-8 |D s |
| 689 | 2 | 1 | |a Pflanzen |0 (DE-588)4045539-7 |D s |
| 689 | 2 | |5 DE-604 | |
| 700 | 1 | |a Van Diest, A. |e Sonstige |4 oth | |
| 700 | 1 | |a Dasberg, S. |e Sonstige |4 oth | |
| 711 | 2 | |a International Symposium Plant and Soil - Interfaces and Interactions |d 1986 |c Wageningen |j Sonstige |0 (DE-588)805351-0 |4 oth | |
| 830 | 0 | |a Developments in plant and soil sciences |v 28 |w (DE-604)BV035362223 |9 28 | |
| 856 | 4 | 2 | |m GBV Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000415422&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-000415422 | ||
Datensatz im Suchindex
| _version_ | 1804115113960013825 |
|---|---|
| adam_text | PLANT AND SOIL INTERFACES AND INTERACTIONS PROCEEDINGS OF THE
INTERNATIONAL SYMPOSIUM: PLANT AND SOIL: INTERFACES AND INTERACTIONS.
WAGENINGEN, THE NETHERLANDS AUGUST 6-8, 1986 EDITED BY A. VAN DIEST,
WAGENINGEN WITH THE COLLABORATION OF: S. DASBERG, BET DAGAN S.K. DE
DATTA, MANILLA HANNOVER UNIVERSITATSBIBLIOTHEK R.O.D. DIXON, EDINBURGH
M.A. EL-SHARKAWY, CALI R. RODRIGUEZ- KABANA, AUBURN, AL MANAGING EDITOR:
A. HOUWERS, WAGENINGEN FIRST PUBLISHED AS PLANT AND SOIL, VOLUME 100
(1987) TECHNISCHE INFORMATIONSBIBUOTHEK * / 1987 MARTINUS NIJHOFF
PUBLISHERS A MEMBER OF THE KLUWER ACADEMIC PUBLISHERS GROUP DORDRECHT /
BOSTON / LANCASTER CONTENTS FOREWORD J X S. DASBERG, NITROGEN
FERTILIZATION IN CITRUS ORCHARDS 1 M. B. KIRKHAM, SOIL-OXYGEN AND
PLANT-ROOT INTERACTION: AN ELECTRICAL ANALOG STUDY 11 T. KAWASAKI AND M.
MORITSUGU, EFFECT OF CALCIUM ON THE ABSORPTION AND TRANSLOCATION OF
HEAVY METALS IN EXCISED BARLEY ROOTS: MULTI- COMPARTMENT TRANSPORT BOX
EXPERIMENT 21 K. MIILLER AND J. HIPPE, INFLUENCE OF DIFFERENCES IN
NUTRITION ON IMPOR- TANT QUALITY CHARACTERISTICS OF SOME AGRICULTURAL
CROPS 35 S. K. DE DATTA, NITROGEN TRANSFORMATION PROCESSES IN RELATION
TO IMPROVED CULTURAL PRACTICES FOR LOWLAND RICE 47 D. S. MIKKELSEN,
NITROGEN BUDGETS IN FLOODED SOILS USED FOR RICE PRODUC- TION 71 S. C.
JARVIS, THE EFFECTS OF LOW, REGULATED SUPPLIES OF NITRATE AND AMMONIUM
NITROGEN ON THE GROWTH AND COMPOSITION OF PERENNIAL RYEGRASS 99 I. P.
O HALLORAN, J. W. B. STEWART AND E. DE JONG, CHANGES IN P FORMS AND
AVAILABILITY AS INFLUENCED BY MANAGEMENT PRACTICES 113 P. H. NYE AND G.
J. D. KIRK, THE MECHANISM OF ROCK PHOSPHATE SOLUBILIZATION IN THE
RHIZOSPHERE 127 P. H. DE SWART AND A. VAN DIEST, THE ROCK-PHOSPHATE
SOLUBILIZING CAPACITY OF PUERARIA JAVANICA AS AFFECTED BY SOIL PH,
SUPERPHOSPHATE PRIMING EFFECT AND SYMBIOTIC N 2 FIXATION 135 R. O. D.
DIXON, RELATIVE EFFICIENCY OF NITROGEN FIXATION AND THE OCCUR- RENCE OF
HYDROGENASE IN PEA ROOT NODULES 149 C. A. ATKINS, METABOLISM AND
TRANSLOCATION OF FIXED NITROGEN IN THE NODULATED LEGUME 157 T. A. LIE,
D. GOKTAN, M. ENGIN, J. PIJNENBORG AND E. ANLARSAL, CO-EVOLUTION OF THE
LEGUME-RHIZOBIUM ASSOCIATION 171 J. H. BECKING, ENDOPHYTE TRANSMISSION
AND ACTIVITY IN THE ANABAENA- AZOLLA ASSOCIATION 183 R. J. RENNIE AND J.
B. THOMAS, L5 N-DETERMINED EFFECT OF INOCULATION WITH N 2 FIXING
BACTERIA ON NITROGEN ASSIMILATION IN WESTERN CANA- DIAN WHEATS 213 J. D.
TJEPKEMA AND D. J. ASA, TOTAL AND CO-REACTIVE HEME CONTENT OF
ACTINORHIZAL NODULES AND THE ROOTS OF SOME NON-NODULATED PLANTS 225 VI
R. RODRIGUEZ-KABANA, G. MORGAN-JONES AND I. CHET, BIOLOGICAL CON- TROL
OF NEMATODES: SOIL AMENDMENTS AND MICROBIAL ANTAGONISTS 237 R. H.
HOWELER, E. SIEVERDING AND S. R. SAIF, PRACTICAL ASPECTS OF MYCORRHIZAL
TECHNOLOGY IN SOME TROPICAL CROPS AND PASTURES 249 L. NOL AND Y. HENIS,
EFFECT OF SPORE CONCENTRATION ON GERMINATION AND AUTOTROPISM IN
TRICHODERMA HAMATUM 285 B. D. TITUS AND D. C. MALCOLM, THE EFFECT OF
FERTILIZATION ON LITTER DECOMPOSITION IN CLEARFELLED SPRUCE STANDS 297
G. B. SHAW, R. B. MCKERCHER AND R. ASHFORD, THE EFFECT OF SPRAY VOLUME
ON SPRAY PARTITIONING BETWEEN PLANT AND SOIL 323 K. SATO, H. KATO AND C.
FURUSAKA, COMPARATIVE STUDY OF SOIL BACTERIAL FLORA AS INFLUENCED BY THE
APPLICATION OF A PESTICIDE, PENTACHLO- ORPHENOL (PCP) 333 M. A.
EL-SHARKAWY AND J. H. COCK, RESPONSE OF CASSAVA TO WATER STRESS 345 L.
K. WIERSUM, ACTIVITY OF ROOT SYSTEMS OF SIX PLANT SPECIES AT DIFFERENT
STAGES OF DEVELOPMENT 361
|
| any_adam_object | 1 |
| building | Verbundindex |
| bvnumber | BV000665630 |
| classification_tum | LAN 120f LAN 117f |
| ctrlnum | (OCoLC)180442195 (DE-599)BVBBV000665630 |
| discipline | Agrarwissenschaft Pflanzenbau |
| format | Conference Proceeding Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>02326nam a2200529 cb4500</leader><controlfield tag="001">BV000665630</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">00000000000000.0</controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">871117s1987 a||| |||| 00||| eng d</controlfield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9024735351</subfield><subfield code="9">90-247-3535-1</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)180442195</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV000665630</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakddb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-12</subfield><subfield code="a">DE-M49</subfield><subfield code="a">DE-83</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">LAN 120f</subfield><subfield code="2">stub</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">LAN 117f</subfield><subfield code="2">stub</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Plant and soil interfaces and interactions</subfield><subfield code="b">proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986</subfield><subfield code="c">ed. by A. van Diest. With the collab. of S. Dasberg</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Dordrecht u.a.</subfield><subfield code="b">Nijhoff</subfield><subfield code="c">1987</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XI, 370 S.</subfield><subfield code="b">Ill.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="1" ind2=" "><subfield code="a">Developments in plant and soil sciences</subfield><subfield code="v">28</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Auch in: Plant and soil, Vol. 100, 1987</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Bodenchemie</subfield><subfield code="0">(DE-588)4146134-4</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Boden</subfield><subfield code="0">(DE-588)4007348-8</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Nutzpflanzen</subfield><subfield code="0">(DE-588)4042838-2</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Pflanzen</subfield><subfield code="0">(DE-588)4045539-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Bodenökologie</subfield><subfield code="0">(DE-588)4332816-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)1071861417</subfield><subfield code="a">Konferenzschrift</subfield><subfield code="y">1986</subfield><subfield code="z">Wageningen</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Nutzpflanzen</subfield><subfield code="0">(DE-588)4042838-2</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Bodenchemie</subfield><subfield code="0">(DE-588)4146134-4</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="689" ind1="1" ind2="0"><subfield code="a">Nutzpflanzen</subfield><subfield code="0">(DE-588)4042838-2</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="1"><subfield code="a">Bodenökologie</subfield><subfield code="0">(DE-588)4332816-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="689" ind1="2" ind2="0"><subfield code="a">Boden</subfield><subfield code="0">(DE-588)4007348-8</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="2" ind2="1"><subfield code="a">Pflanzen</subfield><subfield code="0">(DE-588)4045539-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="2" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Van Diest, A.</subfield><subfield code="e">Sonstige</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Dasberg, S.</subfield><subfield code="e">Sonstige</subfield><subfield code="4">oth</subfield></datafield><datafield tag="711" ind1="2" ind2=" "><subfield code="a">International Symposium Plant and Soil - Interfaces and Interactions</subfield><subfield code="d">1986</subfield><subfield code="c">Wageningen</subfield><subfield code="j">Sonstige</subfield><subfield code="0">(DE-588)805351-0</subfield><subfield code="4">oth</subfield></datafield><datafield tag="830" ind1=" " ind2="0"><subfield code="a">Developments in plant and soil sciences</subfield><subfield code="v">28</subfield><subfield code="w">(DE-604)BV035362223</subfield><subfield code="9">28</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">GBV Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000415422&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-000415422</subfield></datafield></record></collection> |
| genre | (DE-588)1071861417 Konferenzschrift 1986 Wageningen gnd-content |
| genre_facet | Konferenzschrift 1986 Wageningen |
| id | DE-604.BV000665630 |
| illustrated | Illustrated |
| indexdate | 2024-07-09T15:17:27Z |
| institution | BVB |
| institution_GND | (DE-588)805351-0 |
| isbn | 9024735351 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-000415422 |
| oclc_num | 180442195 |
| open_access_boolean | |
| owner | DE-12 DE-M49 DE-BY-TUM DE-83 |
| owner_facet | DE-12 DE-M49 DE-BY-TUM DE-83 |
| physical | XI, 370 S. Ill. |
| publishDate | 1987 |
| publishDateSearch | 1987 |
| publishDateSort | 1987 |
| publisher | Nijhoff |
| record_format | marc |
| series | Developments in plant and soil sciences |
| series2 | Developments in plant and soil sciences |
| spelling | Plant and soil interfaces and interactions proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 ed. by A. van Diest. With the collab. of S. Dasberg Dordrecht u.a. Nijhoff 1987 XI, 370 S. Ill. txt rdacontent n rdamedia nc rdacarrier Developments in plant and soil sciences 28 Auch in: Plant and soil, Vol. 100, 1987 Bodenchemie (DE-588)4146134-4 gnd rswk-swf Boden (DE-588)4007348-8 gnd rswk-swf Nutzpflanzen (DE-588)4042838-2 gnd rswk-swf Pflanzen (DE-588)4045539-7 gnd rswk-swf Bodenökologie (DE-588)4332816-7 gnd rswk-swf (DE-588)1071861417 Konferenzschrift 1986 Wageningen gnd-content Nutzpflanzen (DE-588)4042838-2 s Bodenchemie (DE-588)4146134-4 s DE-604 Bodenökologie (DE-588)4332816-7 s Boden (DE-588)4007348-8 s Pflanzen (DE-588)4045539-7 s Van Diest, A. Sonstige oth Dasberg, S. Sonstige oth International Symposium Plant and Soil - Interfaces and Interactions 1986 Wageningen Sonstige (DE-588)805351-0 oth Developments in plant and soil sciences 28 (DE-604)BV035362223 28 GBV Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000415422&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Plant and soil interfaces and interactions proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 Developments in plant and soil sciences Bodenchemie (DE-588)4146134-4 gnd Boden (DE-588)4007348-8 gnd Nutzpflanzen (DE-588)4042838-2 gnd Pflanzen (DE-588)4045539-7 gnd Bodenökologie (DE-588)4332816-7 gnd |
| subject_GND | (DE-588)4146134-4 (DE-588)4007348-8 (DE-588)4042838-2 (DE-588)4045539-7 (DE-588)4332816-7 (DE-588)1071861417 |
| title | Plant and soil interfaces and interactions proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 |
| title_auth | Plant and soil interfaces and interactions proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 |
| title_exact_search | Plant and soil interfaces and interactions proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 |
| title_full | Plant and soil interfaces and interactions proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 ed. by A. van Diest. With the collab. of S. Dasberg |
| title_fullStr | Plant and soil interfaces and interactions proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 ed. by A. van Diest. With the collab. of S. Dasberg |
| title_full_unstemmed | Plant and soil interfaces and interactions proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 ed. by A. van Diest. With the collab. of S. Dasberg |
| title_short | Plant and soil interfaces and interactions |
| title_sort | plant and soil interfaces and interactions proceedings of the internat symposium plant and soil interfaces and interactions wageningen the netherlands august 6 8 1986 |
| title_sub | proceedings of the Internat. Symposium: Plant and Soil: Interfaces and Interactions. Wageningen, the Netherlands August 6 - 8, 1986 |
| topic | Bodenchemie (DE-588)4146134-4 gnd Boden (DE-588)4007348-8 gnd Nutzpflanzen (DE-588)4042838-2 gnd Pflanzen (DE-588)4045539-7 gnd Bodenökologie (DE-588)4332816-7 gnd |
| topic_facet | Bodenchemie Boden Nutzpflanzen Pflanzen Bodenökologie Konferenzschrift 1986 Wageningen |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=000415422&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV035362223 |
| work_keys_str_mv | AT vandiesta plantandsoilinterfacesandinteractionsproceedingsoftheinternatsymposiumplantandsoilinterfacesandinteractionswageningenthenetherlandsaugust681986 AT dasbergs plantandsoilinterfacesandinteractionsproceedingsoftheinternatsymposiumplantandsoilinterfacesandinteractionswageningenthenetherlandsaugust681986 AT internationalsymposiumplantandsoilinterfacesandinteractionswageningen plantandsoilinterfacesandinteractionsproceedingsoftheinternatsymposiumplantandsoilinterfacesandinteractionswageningenthenetherlandsaugust681986 |