TY  - BK
AU  - Kassam,A.H.
TI  - Crops of the West African semi-arid tropics
U1  - 633.0913 
PY  - 1976///
CY  - Andhra Pradesh (India)
PB  - ICRISAT, 
KW  - Cereals
KW  - AGROVOC
KW  - Cultivation
KW  - Disease control
KW  - Diseases
KW  - Fibre crops
KW  - Land use
KW  - Legumes
KW  - Plant production
KW  - Root vegetables
KW  - Semiarid zones
KW  - Tubers
KW  - Vegetables
N1  - References p. 129-154
ER  -