Note 397 — Chapter X
Reading edition
Potanin, Otcherki, etc. (North-West Mong. Sketches), St. Petersburg, 1881–83, 4 vols., (in Russian); Adrianof, “Zapiski, etc.,” Mem. Russ. Geog. Soc., Sect. Gen. Geog., vol. xi., 1888, p. 149; Radloff, Aus Sibirien, Leipzig, 1884, 2 vols., and Arbeit. Orkhon. Exped., St. Petersburg, 1893–97 (in course of publication). For summary of the question and bibliography, see Deniker, Nouvelles Geogr., p. 54, Paris, 1892 (with map).