Documenting Resource Creation / Revision Date
From Earth Science Information Partners (ESIP)
CSDGM
<citation> <citeinfo> <pubdate>2011</pubdate> </citeinfo> </citation>
DIF
ECHO
ISO
CSDGM
<citation> <citeinfo> <pubdate>2011</pubdate> </citeinfo> </citation>
DIF
ECHO
ISO