[Hygienic study of the soil in relation to the use of the herbicide 2,4-D].
D006540:Herbicides / Q000032:analysis*; D012987:Soil / Q000032:analysis*; D014586:USSR
D006540:Herbicides; D012987:Soil
Gigienicheskoe issledovanie pochvy v sviazi s primeneniem gerbitsida 2,4-D.