[Air pollution in industry; hydrogen sulfide in the atmosphere of tanneries].
D000397:Air Pollution; D001272:Atmosphere; D006862:Hydrogen Sulfide; D007221:Industry; D013440:Sulfides
D013440:Sulfides; D006862:Hydrogen Sulfide
AIR POLLUTION; SULFIDES
Průmyslové ovzdusí.  IV.  Sirovodík v ovzdusí kozeluzen.