[On the 3,4-benzopyrene content of effluents from the schist industry].
D001580:Benzopyrenes / Q000032:analysis*; D004957:Estonia; D007220:Industrial Waste; D014876:Water Pollution
D001580:Benzopyrenes; D007220:Industrial Waste
O soderzhanii 3,4 benzpirena v stochnykh vodakh predpriiatiĭ slantsevoĭ promyshlennosti.