Summary and evaluation of the quality of stormwater in Denver, Colorado, water years 1998-2001 [electronic resource] / by Clifford R. Bossong ... [et al.] ; prepared in cooperation with the Urban Drainage and Flood Control District.
Imprint
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2006.
Mode of access: Internet at the USGS web site. Address as of 8/28/08: http://pubs.usgs.gov/sir/2005/5150/pdf/SIR2005-5150.pdf ; current access is available via PURL.