[Work energy expenditures in coal coke manufacture].
D000328:Adult; D003031:Coal; D003077:Coke; D004734:Energy Metabolism; D006801:Humans; D008875:Middle Aged; D014455:Ukraine; D014937:Work
D003031:Coal; D003077:Coke
Energetika truda pri proizvodstve kamennougol'nogo koksa.