EN中文
FOSSIL ICE WEDGES AND LATE PLEISTOCENE ENVIRONMENT IN DATONG BASIN,SHANXI PROVINCE
Yang Jingchun, Sun Jianzhong, Li Shude, Wang Yixun
SCIENTIA GEOGRAPHICA SINICA . 1983, (4): 339 -344 .  DOI: 10.13249/j.cnki.sgs.1983.04.339