TY  - BOOK
AU  - Jones,William I.
AU  - Egli,Roberto
TI  - Farming systems in Africa: the great lakes highlands of Zaire, Rwanda, and Burundi 
SN  - 0821303988
AV  - S472.C46 J66 1984
U1  - 630.967 19
PY  - 1984///
CY  - Washington, D.C., U.S.A.
PB  - World Bank
KW  - Agricultural systems
KW  - Africa, Central
KW  - Agriculture
KW  - Agricultural innovations
KW  - Soil conservation
N1  - Summaries in French and Spanish; Includes bibliographical references
ER  -