Ural ridge in physical, geographical, geogenic and mineralogical relations

Schurovsky, GregoryThe Ural Range in Physic-Geographical, Geogenostic and Mineralogical Relations: from 8 cards.and 4 features./ Op.Grigory Schurovsky, about.Prof.In imp.Mosk.Un-te.- Moscow: Univ.Type., 1841. -VIII, 436 p., 9 l.cards., Damn.;25 x 15 cm. -Bibliogr.In the settling.Note..1. Territory (collection).Electronic copy source: PBOriginal storage: PB