Persistence of the insecticide, Akton, in soil.
D002849:Chromatography, Gas; D007306:Insecticides / Q000032:analysis*; D063086:Organothiophosphates; D009946:Organothiophosphorus Compounds; D012987:Soil / Q000032:analysis*; D013997:Time Factors
D007306:Insecticides; D063086:Organothiophosphates; D009946:Organothiophosphorus Compounds; D012987:Soil; C015655:Akton