... The ancient Palleozoic sedimentary rocks of the valley r.Lena between Kachuga and Vitimskaya stations

Obruchev, Vladimir Afanasyevich (1863-1956).... The ancient Palleozoic sedimentary rocks of the valley r.Lena between Kachuga and Vitimsky stations: (Research Report, Production. In the spring of 1891 from the cards. And 2 Table. Damn) / [cit.] V.A.Obrucheva, geologist Irkut.MountainsUPR.- Irkutsk: Type.K.iVitkovskaya, 1892. - [4], II, 212 p., [3] l.cards., Damn.;23. - (Standards of the East Siberian branch of the Imperial Russian Geographical Society for General Geography; T. 2, Issue 1).-Autoand ran.to rus.And it.Yaz.Summary on it.Yaz.Bibliogr.: "Sketch of geological literature studied part of the valley of the r. Lena" (p. 7-38)..Electronic Source: PB