Estimation of national economic benefits using the national water pollution control assessment model to evaluate regulatory options for concentrated animal feeding operations [electronic resource].
Imprint
[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [2002]
Mode of access: Internet from the EPA web site. Address as of 3/30/2004: http://cfpub.epa.gov/npdes/afo/cafodocs.cfm; current access available via PURL.
Note
Title from title screen (viewed on Mar. 30, 2004).
