TY  - BK
AU  - Greathead,D.J.
AU  - Waage,J.K.
TI  - Opportunities for biological control of agricultural pests in developing countries
T2  - World Bank Technical Paper
SN  - 0-8213-0164-0
PY  - 1983///
CY  - Washington, DC (USA)
PB  - IBRD, 
KW  - Biological control
KW  - Developing Countries
KW  - Pests
KW  - Plant protection
N1  - Tables, graphs
ER  -