Tunisia research and training on irrigation with saline water ; 1962-1969 ; technical report (United Nations Development Programme, Special Fund Component ; United Nations Educational, Scientific and Cultural Organization, 1970)
Angabe auf Titelbl.: Tech. Rpt./Unesco/UNDP/(SF). TUN.5 (published in French also)
Nebentitel: Research and training on irrigation with saline water
Includes bibliographical references (pages iii-iv)