Environmental and economic benefit analysis of final revisions to the National Pollutant Discharge Elimination System regulation and the effluent guidelines for concentrated animal feeding operations [electronic resource].
Imprint
[Washington, D.C.] : U.S. 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).
Environmental and economic benefit analysis of final revisions to the National Pollutant Discharge Elimination System regulation and the effluent guidelines for concentrated animal feeding operations. 1 v. (various pagings) : ill., map ; 28 cm. (OCoLC)52990251
Environmental and economic benefit analysis of final revisions to the National Pollutant Discharge Elimination System regulation and the effluent guidelines for concentrated animal feeding operations. [microform] (OCoLC)53437932
