http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Shear wave structure of Umbria and Marche, Italy, strong motion seismometer sites affected by the 1997 Umbria-Marche, Italy, earthquake sequence
1 online resource (46 pages) : color illustrations
Title from PDF title screen (viewed Nov. 21, 2012).
Includes bibliographical references (pages 14-16).
U.S. Geological Survey open-file report ; 2008-1010