Gordon, T.E. The roof of the world : being the narrative of a journey over the high plateau of Tibet to the Russian frontier and the Oxus sources on Pamir : illustrated with 66 drawings dove on the spot and map / by T. E. Gordon; T.E. Gordon .— : Edmonston and Douglas, 1876 .— 254 с. — Lang: eng .— URL: https://rucont.ru/efd/95963 (дата обращения: 09.11.2025)