[Child labor in the mining industry: historical notes].
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Rojas Flores
D002648:Child; D002669:Child Welfare / Q000191:economics / Q000208:ethnology / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology; D002677:Chile / Q000208:ethnology; D006076:Government / Q000266:history; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008906:Mining / Q000191:economics / Q000193:education / Q000266:history / Q000331:legislation & jurisprudence; D011640:Public Policy / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence; D012922:Social Change / Q000266:history; D012940:Social Problems / Q000191:economics / Q000208:ethnology / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology; D012941:Social Responsibility; D014937:Work / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence / Q000502:physiology / Q000523:psychology