“骊山冰期”何在?

“骊山冰期”何在?

阎嘉祺, 阎永定

Is There a So-Called "Lishan Glacial Period" ?

Yan Jiaqi, Yan Yongding

冰川冻土 . 1986, (1): 83 -88 . DOI: 10.7522/j.issn.1000-0240.1986.0008