×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
在这里添加一些文本
Close
Welcome to Geological Journal of China Universities ! Today is
Share:
中文核心期刊
中国科技核心期刊
中国科技引文数据库来源期刊
Toggle navigation
Home
About Journal
Editorial Board
Instruction
Journal Online
Current Issue
Just Accepted
Archive
Most Read Articles
Most Download Articles
Most Cited Articles
E-mail Alert
RSS
Subscription
News
Download
Contact Us
中文
Calcareous Nannofossils from the Niobrara Formation(Upper Cretaceous)and Pareoenvironments of the North American Western Interior Basin Part I:Nannofossil Assemblage Characteristics and Zonation
LIU Huai-bao1,D.K.Watkins2
J4 . 2004, (
1
): 1 -25 .