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Vladimirtsoff, B. v. : A Visit to the Derbets of Kobdo (/^. Russ. 



Geo. Soc, 1910, 46). (Russian.) 

 Wright, G. F. : Asiatic Russia. New York, 1903. 

 YouNGHUSBAND, CoL. F. E. : The Heart of a Continent : A Narrative of 



Travels in Manchuria, across the Gobi Desert, through the Himalayas,, 



the Pamirs, and Hunza, 1 884-1 894. Map. London, 1896. 



Lamaism in Tibet [Sociological Review, Vol. IV., No. 2, April 191 1). 



Yule, Col. Sir Henry : Travels of Marco Polo. Edited by Cordier.. 



London, 1903. 



II — 21 



