Yoneda, H. Vasques, R.M.P. Matsunaga, A.K. Analise da mistura inseticida fenitrothion e malathion por cromatografia de gas [Analise fisica] Gas chromatographic analysis of malathion and fenitrothion mixture [Physical analysis] Subjects--Topical Terms: Defesa vegetalInseticidaAnalise fisicaCromatografia