[All-Union scientific-practical conference in Donetsk concerning problems of industrial hygiene in the coal industry (III 1964)].
D003032:Coal Mining; D003226:Congresses as Topic; D006801:Humans; D009784:Occupational Diseases; D016272:Occupational Health; D014586:USSR
Vsesoiuznaia nauchno-prakticheskaia konferentsiia v Donetske po voprosam gigieny truda v ugol'noĭ promyshlennosti (III 1964).