Final Report of the co-ordinated scheme for tests with DDT,BHC and allied insecticides for the control of agricultural pest in India
Indian Council Agricultural Research
Final Report of the co-ordinated scheme for tests with DDT,BHC and allied insecticides for the control of agricultural pest in India - New Delhi Indian Council Agricultural Research 1957 - 29p
Final Report of the co-ordinated scheme for tests with DDT,BHC and allied insecticides for the control of agricultural pest in India - New Delhi Indian Council Agricultural Research 1957 - 29p