Potential primary production of unirrigated land in the Sahel. [Meeting paper].
Penning de Vries F.W.T. | Heemst H.D. Van
书目信息
语言
英语
注释
6 ref. Summary (En). AVAILABILITY: ILCA, Library, POB 5689, Addis Ababa - Ethiopia
类型
Journal Article; Conference; Summary; Non Conventional
粮农组织大会
Seminar: Evaluation and Mapping of Tropical African Rangelands. Bamako (Mali). 3 Mar 1975.
2012-11-15
AGRIS AP
