Upper fauna from the land of the king of Oscar and the land of Heisberg

Chernyshev, F.N.The upper fauna from the land of the king of the Oscar and the land of Heisberg = La Faune du Carbonifere Superieur de la Terre du Roi Oscar et de la Terre de Heiberg: from the XIII table./ F.N.Chernyshev and P.I.Stepanov.- Petrograd: Type."K. Birkenfeld", 1916. -105, [2] p., 12 l.Il.: il., table .. -Part of the text in English.ulcer.Region.paralle.on Russian.and fr.ulcer.On the region: from the XII table.and 6 Fig.in the text.Bibliogr.In the text and subscription.Note .. - (Dep..I. Stepanov, P.I..1.Territory (collection).Electronic copy source: PBOriginal storage location: Ban RAS