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Промышленность С.С.С.Р. на начало 2-ой пятилетки. Географический атлас.
http://leb.nlr.ru/edoc/2911/%D0%9F%D1%80%D0%BE%D0%BC%D1%8B%D1%88%D0%BB%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D1%8C-%D0%A1-%D0%A1-%D0%A1-%D0%A0-%D0%BD%D0%B0-%D0%BD%D0%B0%D1%87%D0%B0%D0%BB%D0%BE-%D0%BE%D0%B9-%D0%BF%D1%8F%D1%82%D0%B8%D0%BB%D0%B5%D1%82%D0%BA%D0%B8-%D0%93%D0%B5%D0%BE%D0%B3%D1%80%D0%B0%D1%84%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9-%D0%B0 ( Read more... )
