TY  - BOOK
AU  - Neuenschwander, Peter  .
TI  - Biological control in IPM systems in Africa / 
SN  - 0-85199-639-6
U1  - G86:54.6 
PY  - 2003///
CY  - UK : 
PB  - CABI Publishing , 
KW  - Pests-Biological control-Africa
ER  -