%0 Journal Article %T Collaborative Study of Gas-Liquid Chromatographic Method for Analysis of Microencapsulated Methyl Parathion Insecticide %A Karr, James, J %J Journal of AOAC INTERNATIONAL %V 60 %N 4 %P 862-864 %@ 1060-3271 %D 1977-07-01 %I AOAC INTERNATIONAL %~ DeepDyve