In search of the Tunguska capital

Popov, N.P.In search of the Tunguska capital = a la readerche de la capitol des Toungous: with 13 Fig.and card / foreword.Prof.I.N.Borozdin.- Moscow ;Leningrad: Young Guard, 1930. -270, [2] p.: il., maps .. - (library of expeditions and travels).-Part of the text on the fr.And him.ulcer.Paralle.plug.indicated on the back of Titus.l.Bibliogr.in the text.- Ex.: With a manpower.litter..I. Borozdin, I.N. 1.Territory (collection).Electronic copy source: PBOriginal storage location: Ban RAS