TY  - BOOK
AU  - Debach, Paul
AU  - Schlinger, Evert I.
TI  - BIOLOGICAL CONTROL OF INSECT PEST AND WEEDS
U1  - 632.96 
PY  - 1973///
CY  - London
PB  - Chapman And Hall
KW  - Insects, Injurious And Beneficial -- Biological Control
KW  - Weed Control -- Biological Control
N1  - Bibliography : P. 715-815
ER  -