O-I-565C (NOTICE 1), FEDERAL SPECIFICATION: INSECTICIDE, MALATHION, EMULSIFIABLE CONCENTRATE (10 JUL 1989) [S/S BY A-A-59117]
O-I-565C (NOTICE 1), FEDERAL SPECIFICATION: INSECTICIDE, MALATHION, EMULSIFIABLE CONCENTRATE (10 JUL 1989) [S/S BY A-A-59117].