New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..
PING!!!: IPY Blogs http://www.ipy.org/index.php?/ipy/rss/ipyblogs/
http://www.ipy.org/index.php?/ipy/rss/ipyblogs/ is invalid XML, likely due to invalid characters. XML error: Undeclared entity error at line 165, column 116 Ads: