Chromium ores of the Ural deposits

Chromye ores of the Ural deposits / Institute of Applied Mineralogy.- Moscow: Zostyp.them.K. Marx, 1932 (Kalinin :).-32 p.: graph., Ill., table .. -Contents: The immediate tasks of studying the deposits of the chromium iron iron of the Union / B.P.Mole.On the material composition of the chromium ores of the Ural deposits / S.A.Vakhromeev, A.V.Second, A.P.Zotov and G.M.Mazaev.- Bibliogr.in the text.- Ex.: Without region..I. Institute of Applied Mineralogy (Moscow) .1.Territory (collection).Electronic copy source: PBOriginal storage location: Chelyabinsk OUNB