Research on the glacial period

Kropotkin, Peter Alekseevich (1842-1921).Studies on the Ice Delight: with cards, cuts and drawings in a special brochure / [Essay] P. Kropotkin.- St. Petersburg: Typography M. Stasyulevich, 1876. - 23 cm. - (notes of the Imperial Russian Geographical Society. In general geography (departments of the geography of mathematical and physical) Published edited by A. Kropotkin and Yves. Polyakova; T. 7).-On the general title page: notes of the Imperial Russian Geographical Society.In general geography (departments of geography of mathematical and physical).T. 7, published edited by A. Kropotkin and Yves.Polyakova..1. Territory (collection).2. Russia in persons (collection).3. P. A. Kropotkin (Collection).4. Russia and the countries of the world (collection).5. Ice Age - Europe.6. Geological studies - Finland.7. Geological research - Sweden.BBK 26.3.BBK 26.4.Electronic Source: PBPlace of Storage Original: Moscow State University