TY  - BOOK
AU  - Dhaliwal, G.S.
AU  - Singh, Balwinder
TI  - Pesticides: their ecological impact in developing countries
SN  - 8171692486
U1  - 632.95 
PY  - 1993///
CY  - New Delhi
PB  - Commonwealth Pub.
KW  - Pesticides
ER  -