00851nam a2200253 4500 37534 BD-RjUL 20211209052623.0 150125s1993 ii ||||| |||| 001 0 eng d 8171692486 (BD-RjUL)37638 BD-RjUL eng BD-RjUL BD-RjUL eng 632.95091724 21 PES 1993 Pesticides : their ecological impact in developing countries / edited by G.S. Dhaliwal, Balwinder Singh. New Delhi : Commonwealth Publishers, 1993. 389 p. : ill. ; 25 cm Includes index. Pesticides Developing countries. 115271 Pesticides Environmental aspects Developing countries. 115272 Dhaliwal, G.S. 115022 Singh, Balwinder. 115273 ddc BK 37534 37534 0 0 ddc 0 1 NFIC IBSc IBSc 2015-01-25 0 632.95091724 PES 1993 2015-01-25 00:00:00 C-1 2015-01-25 BK