TY  - BOOK
AU  - M.Ahmed, Medani Mohammed. 
TI  - Indigenous Farming Systems,Knowledge and Practices in the Sudan 
T2  - 21
SN  - n/a
PY  - 1994///
CY  - Sudan 
PB  - Institute of African and Asian Studies (University of Khartoum) 
KW  - African StudiesPolitical Science
ER  -