Mongolia, the Tangut Country, and the Solitudes of Northern Tibet, Being a Narrative of Three Years' Travel in Eastern High Asia; Volume 1Henry YuleAgotadoNotifícame
Mongolia, the Tangut Country, and the Solitudes of Northern Tibet, Being a Narrative of Three Years' Travel in Eastern High Asia; Volume 2Henry YuleAgotadoNotifícame
Reisen in der Mongolei, im Gebiet der Tanguten und den Wusten Nordtibets in den Jahren 1870 bis 1873Nikolai Mikhailovich PrzhevalskiiAgotadoNotifícame