[Air-hygienical studies in the Halle district--emission measurements in the industrial area Halle-Merseburg].
D000397:Air Pollution / Q000032:analysis*; D000641:Ammonia / Q000032:analysis; D002713:Chlorine / Q000032:analysis; D005859:Germany, East; D006862:Hydrogen Sulfide / Q000032:analysis; D009585:Nitrogen Dioxide / Q000032:analysis; D010636:Phenols / Q000032:analysis; D013458:Sulfur Dioxide / Q000032:analysis
D010636:Phenols; D013458:Sulfur Dioxide; D002713:Chlorine; D000641:Ammonia; D009585:Nitrogen Dioxide; D006862:Hydrogen Sulfide
Lufthygienische Untersuchungen im Bezirk Halle--Immissionsmessungen im Industriegebiet Halle-Merseburg.