Indian Standard Specification for Dimethoate Emulsifiable Concetrates
ISI
Indian Standard Specification for Dimethoate Emulsifiable Concetrates - New Delhi Indian Standards Insti. Manak Bhavan 1967 - 19 p.
Indian Standard Specification for Dimethoate Emulsifiable Concetrates - New Delhi Indian Standards Insti. Manak Bhavan 1967 - 19 p.