The development paths of the Ural-Kuznetsk plant.Ext.1.- (Library of a worker and a collective farmer on SKK)

The development paths of the Ural-Kuznetsk plant.Ext.1.- (Library of a worker and a collective farmer on the issues of UKK) / Mudrik, M. - Sverdlovsk: Uralgiz, 1932. -.Source of an electronic copy: Kuzbass GNB named afterV.D. Fedorova