Fentaw, B. (1991). An evaluation of mulch on cultivated land in two on-farm trials in Western Gojam, Dega Damot Awraja (Anjeni, SCRP). Univ. of Berne [u.a.].
Chicago-Zitierstil (17. Ausg.)Fentaw, Berhanu. An Evaluation of Mulch on Cultivated Land in Two On-farm Trials in Western Gojam, Dega Damot Awraja (Anjeni, SCRP). Berne: Univ. of Berne [u.a.], 1991.
MLA-Zitierstil (9. Ausg.)Fentaw, Berhanu. An Evaluation of Mulch on Cultivated Land in Two On-farm Trials in Western Gojam, Dega Damot Awraja (Anjeni, SCRP). Univ. of Berne [u.a.], 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.