“Economic notes on Eastern Tibet” (Publication, 1919)
Year
1919
Text
Coales, Oliver. Economic notes on Eastern Tibet. In : The geographical journal ; vol. 54, no 4 (1919). [Bericht der Reise Winter 1916-1917 nach Tibet, nach Yalung, Salween, Horpa, Derge, Chamdo, Draya, Markham]. http://www.jstor.org/stable/1779942. (Coal3)