天山博格达峰地区冰碛物的粒度特征

张振拴

Grain-size Characteristics of Moraine in the Region of Mt. Bogda, Tian Shan

Zhang Zhenshuan

冰川冻土 . 1983, (3): 191 -200 . DOI: 10.7522/j.issn.1000-0240.1983.0051