Proceedings of the XVI Congress of Mining of the Urals on February 28, March 1 and 3, 1911 in St. Petersburg

Congress of mining miners of the Urals (16; Petersburg; 1911).Proceedings of the 16th Congress of Mining Professors of the Urals on February 28, March 1 and 3, 1911 in St. Petersburg / Council of Congresses of Mining Professors of the Urals.-St. Petersburg: Typo-Lit."Anchor", 1911. -145 p.: table .. -.I. Council of congresses of mining industrys of the Urals (Petersburg) .1.Territory (collection).Electronic copy source: PBOriginal storage location: Chelyabinsk OUNB