[Toward a type of factory: the "iron worker" and the mechanization of labor].
S
S
Dierig
D004651:Employment / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology; D004864:Equipment and Supplies / Q000191:economics / Q000266:history; D005858:Germany / Q000208:ethnology; D049672:History, 19th Century; D007221:Industry / Q000191:economics / Q000193:education / Q000266:history / Q000331:legislation & jurisprudence; D019563:Mechanics; D010827:Physiology / Q000193:education / Q000266:history; D011634:Public Health / Q000191:economics / Q000193:education / Q000266:history / Q000331:legislation & jurisprudence; D012106:Research / Q000191:economics / Q000193:education / Q000266:history; D012586:Science / Q000191:economics / Q000193:education / Q000266:history; D012923:Social Class; D014504:Urban Health / Q000266:history; D014507:Urbanization / Q000266:history / Q000331:legislation & jurisprudence