TY  - BOOK
AU  - Roy G. Van Driesche
AU  -  Thomas S. Bellows, Jr, 
TI  - Biological control
SN  - 81-239-0606-4
U1  - 632.96 
PY  - 1998///
CY  - New Delhi
PB  - CBS Publishers and Distributors
N1  - Roy G. Van Driesche & Thomas S. Bellows, Jr: Biological control.  New Delhi.  CBS Publishers and Distributors, 1998. 81-239-0606-4--(632.96VAN)
ER  -