黄河源区第四纪地层及古地理环境演化探讨

王绍令, 李位乾

Approach on the Quaternary Strata and the Palaeogeographical Environmental Evolution in Source Region of the Yellow River

Wang Shaoling, Li Weiqian

冰川冻土 . 1992, (1): 45 -54,44 . DOI: 10.7522/j.issn.1000-0240.1992.0006