[Microbial pollution in the manufacture of roofing paper].
D000391:Air Microbiology; D003252:Construction Materials; D004391:Dust / Q000032:analysis; D006801:Humans; D012621:Seasons; D012867:Skin / Q000382:microbiology*; D014871:Water Microbiology
D004391:Dust
Mikrobnaia zagriaznennost' v proizvodstve krovel'nogo kartona.