https://catalogue-scientifique.canada.ca/record=1219891~S6*frc
Rechercher Zhongguo di li xue hui; Rechercher Chinese Geographical Society; Rechercher Geographical Society of China; Rechercher Zhongguo ke xue yuan. Lanzhou bing chuan dong tu yan jiu suo; Rechercher Lanchou Institute of Glaciology and Cryopedology; Rechercher Lanzhou Institute of Glaciology and Geocryology; Rechercher Zhong guo kexue yuan. Lan zhou bing chuan dong tu yan jiu suo
Science Press, 1982
Livre