TY  - BOOK
AU  - Gour T.B.
AU  - Sridevi D.
TI  - Chemistry,Toxicity and mode of action of insecticides
SN  - 9789327225433
U1  - 632.951 GOU 
PY  - 2012///
CY  - Ludhiana
PB  - Kalyani Publishers
ER  -