TY  - GEN
AU  - Sharma,B.M.
TI  - Recent progress in environmental biology 
SN  - 9789350300053
U1  - 571 SHA 
PY  - 2011///
CY  - New Delhi
PB  - Oxford Book Company, 
KW  - Insect, Pest Management
KW  - Biological Control
KW  - Urbanization
KW  - Water treatment
N1  - Include References
ER  -