[Pollution of reservoirs and sources of water by pesticides].
D002855:Chromatography, Thin Layer; D003634:DDT / Q000032:analysis; D010575:Pesticides / Q000032:analysis*; D014876:Water Pollution / Q000032:analysis*; D014881:Water Supply
D010575:Pesticides; D003634:DDT
Zagriaznenie pestitsidami vodoemov i istochnikov vodosnabzheniia.