TY  - BOOK
AU  - Shukla, O P; Omkar & Kulsherestha, A K
TI  - Pesticides, man and biosphere
SN  - 8170249732
U1  - 577.279 SHU 
PY  - 1998///
CY  - New Delhi
PB  - APH  Publishing Compony
ER  -