Methods of tests for pesticides and their formulations
Indian Standards Institution
Methods of tests for pesticides and their formulations - New Delhi 1974 - 25p - IS: 6940--1973 .
PESTICIDES -- TESTING
PESTICIDES -- TESTING
389.6 IS:6940
Methods of tests for pesticides and their formulations - New Delhi 1974 - 25p - IS: 6940--1973 .
PESTICIDES -- TESTING
PESTICIDES -- TESTING
389.6 IS:6940