TY  - BK
AU  - Omamo,S.W.
AU  - von Grebmer,K.
TI  - Biotechnology, agriculture, and food security in Southern Africa
SN  - 0-89629-737-3
U1  - 664.00968 
PY  - 2005///
CY  - Washington, DC (USA)
PB  - IFPRI, 
ER  -