http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Catalog of tephra samples from Kilauea's summit eruption, March-December 2008
1 online resource (iii, 26 pages) : illustrations, maps.
Title from title screen (viewed Aug. 28, 2009).
U.S. Geological Survey open-file report ; 2009-1134