http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Relations of Tualatin River water temperatures to natural and human-caused factors
1 online resource (ix, 153 pages) : illustrations (some color).
"Prepared in cooperation with the Unified Sewerage Agency of Washington County, Oregon."
GPO Cataloging Record Distribution Program (CRDP).
Includes bibliographical references (page 63).
Water-resources investigations report ; 97-4071