Geological research in South Timan in 1894 and 1909

Yakovlev, N.Geological studies in South Timan in 1894 and 1909 = RECHERCHES GEOLOGIQUS DANS LA TIMAN DU SUD EN 1894 ET 1909: (from 1 cards.).-St. Petersburg: Typo-Lit.K. Birkenfeld, 1910. -373-389 p., 1 l.kart.: crap.. -Region.paralle.on Russian.and fr.ulcer.Part of the text on the fr.ulcer.Dep.Ott.From vol. XXIX news of the Geological Committee.No. 174. - Ex.: Without Titus.l., with gifts.The inscription Innocent Pavlovich Tolmachev..I. Tolmachev, Innocent Pavlovich. 1.Territory (collection).Electronic copy source: PBOriginal storage location: Ban RAS