… educational purposes without charge, provided that all appropriate citation information is included. However, any commercial use of the Bulletin or the articles contained herein is expressly prohibited without the written consent of the editor and publish …
http://cgl.org.cn/zy/wwkf.aspx 2013-08-24
1
按检索点细分(1)
全文(1)
按内容细分(1)
站内网页(1)
NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via email.