http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Evaluation of high-resolution digital images for the landscape characterization of Colonia settlements
1 online resource (20 pages) : illustrations.
Title from title screen (viewed on Jan. 26, 2015).
Includes bibliographical references (pages 19-20).
U.S. Geological Survey open-file report ; 99-403