Help Via Email
Literature Service Department：fwb@cgl.org.cn
Referenced consultation：zxfw@cgl.org.cn
Online consultation:
Exchange issues: exchange@cgl.org.cn
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.