TY  - BOOK
AU  - Yaninek, J. S.
AU  - Herren, H. R.
TI  - Biological Control: A Sustainable Solution to Crop Pest Problems in Africa
SN  - 9781310391
U1  - 632.96 
PY  - 1988///
CY  - Negeria
PB  - International Institute of Tropical Agriculture
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Biological control
ER  -