TY  - BOOK
AU  - Dvorak, Karen Ann
TI  - Social science research for agricultural technology development : spatial and temporal dimensions
SN  - 0851988067
U1  - Cir. 630.7 So13 
PY  - 1993///
CY  - Nigeria : 
PB  - Cab International
KW  - Research
KW  - Agriculture
ER  -