[Hygienic rules for the use of synthetic polymeric materials in coal mines].
Gadzhiev
G P
GP
D003032:Coal Mining / Q000592:standards*; D006801:Humans; D006920:Hygiene; D008834:Microclimate; D011108:Polymers / Q000009:adverse effects / Q000592:standards*; D014586:USSR
D011108:Polymers
Gigienicheskie pravila primeneniia sinteticheskikh polimernykh materialov v ugol'nykh shakhtakh.