Residues of aldrin, dieldrin, chlordane, and DDT in soil and sugarbeets.
D002706:Chlordan / Q000032:analysis*; D002849:Chromatography, Gas; D003634:DDT / Q000032:analysis*; D004026:Dieldrin / Q000032:analysis*; D007306:Insecticides / Q000032:analysis*; D012987:Soil / Q000032:analysis*; D014675:Vegetables / Q000032:analysis*
D007306:Insecticides; D012987:Soil; D002706:Chlordan; D003634:DDT; D004026:Dieldrin