[Data to substantiate the permissible concentration of selenium and tellurium in the atmosphere].
D000393:Air Pollutants / Q000032:analysis*; D000397:Air Pollution / Q000517:prevention & control*; D012643:Selenium / Q000032:analysis*; D013691:Tellurium / Q000032:analysis*
D000393:Air Pollutants; D012643:Selenium; D013691:Tellurium
Materialy k obosnovaniiu predel'no dopustimoĭ kontsentratsii selena i tellura v atmosfernom vozdukhe