[Problems of hygiene and protection of labor in Russian Marxist literature, 1895-1911].
D005006:Ethnicity; D006801:Humans; D006920:Hygiene / Q000266:history*; D016272:Occupational Health / Q000266:history*; D012426:Russia
HYGIENE/history; INDUSTRIAL HYGIENE/history
Voprosy gigieny i okhrany truda v russkoi marksistskoi pechati 1895-1911 gg.