[Possible benzo(a)pyrene pollution of the soil and air in an area of agricultural machinery operation].
D000383:Agriculture / Q000295:instrumentation*; D000393:Air Pollutants / Q000032:analysis*; D001564:Benzo(a)pyrene; D001580:Benzopyrenes / Q000032:analysis*; D007623:Kazakhstan; D008433:Mathematics; D012989:Soil Pollutants / Q000032:analysis*
D000393:Air Pollutants; D001580:Benzopyrenes; D012989:Soil Pollutants; D001564:Benzo(a)pyrene
O vozmozhnosti zagriazneniia benz(a)pirenom pochvy i vozdukha v zone rabot sel'skokhoziaĭstvennykh mashin.