http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Phosphorus and E. coli in the Fanno and Bronson Creek subbasins of the Tualatin River basin, Oregon, during summer low-flow conditions, 1996
iii, 31 pages : illustrations, maps ; 28 cm.
by Kathleen A. McCarthy ; prepared in cooperation with the Unified Sewerage Agency of Washington County, Oregon.
Includes bibliographical references (pages 18-19).
Water-resources investigations report ; 00-4062