长江上游沱沱河源头地区的冰川及其演变

张林源

GLACIERS AT THE SOURCE REGION OF TUOTUO RIVER IN THE UPPER REACHES OF THE CHANGJIANG AND THEIR EVOLUTION

Zhang Linyuan

冰川冻土 . 1981, (1): 1 -9 . DOI: 10.7522/j.issn.1000-0240.1981.0001