TY  - BOOK
AU  - Greathead,D.J.
AU  - Waage,J.K.
ED  - World Bank (Washington, D.C.),
TI  - Opportunities for biological control of agricultural pests in developing countries
U1  - 632.9609 
PY  - 1983///
CY  - Washington, D.C.
PB  - World Bank
KW  - Pests
KW  - Biological control
KW  - Developing countries
KW  - Plants, protection of
ER  -