[Determination of selenium and selenium dioxide in the air of industrial enterprises].
D000388:Air / Q000032:analysis*; D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D004338:Drug Combinations; D008669:Metallurgy; D012643:Selenium / Q000032:analysis*; D013053:Spectrophotometry / Q000379:methods; D013232:Steel; D014586:USSR
D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D004338:Drug Combinations; D013232:Steel; D012643:Selenium
K voprosu opredeleniia selena i dvuokisi selena v vozdukhe promyshlennykh predpriiatiĭ