http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Water quality and landscape processes of four watersheds in eastern Puerto Rico
1 online resource (viii, 292 pages) : color illustrations.
edited by Sheila F. Murphy and Robert F. Stallard ; contributions by Heather L. Buss [and nine others].
Title from title screen (viewed on March, 15, 2013).
U.S. Geological Survey professional paper ; no. 1789