[Washington, D.C.] : United States Environmental Protection Agency, Office of Research and Development, [2006]
Physical Details
ix, 84 pages : digital, PDF file
data file
OCLC
ocn191749399
Title from title screen (viewed on Jan. 30, 2008).
"September 2006 ."
"EPA/600/R-06/109."
"The research described in this document was funded by the U.S. Environmental Protection Agency through the Office of Research and Development." p ii.
Includes bibliographical references (pages 41-42).
Mode of access: Internet from the EPA web site. Address as of 1/30/2008: http://www.epa.gov/athens/publications/reports/Johnston600R06109WatershedHealthAssessment.pdf; current access is available via PURL.