Jurassic ammonite fauna in the Amdo area, northern Tibet and its paleogeographic implications.
Jurassic ammonite fauna in the Amdo area, northern Tibet and its paleogeographic implications.
藏北安多地区侏罗纪菊石动物群及其古地理意义
Jurassic ammonite fauna in the Amdo area, northern Tibet and its paleogeographic implications.
藏北安多地区侏罗纪菊石动物群及其古地理意义