Pesticides in the Indian environment
Gupta, P.K.
Pesticides in the Indian environment - - New Delhi Interprint, 1986 - 206 p. 22 cm - .
81-85017-21-29
Pesticides-Environmental aspects-India
632.95 Gup
Pesticides in the Indian environment - - New Delhi Interprint, 1986 - 206 p. 22 cm - .
81-85017-21-29
Pesticides-Environmental aspects-India
632.95 Gup