State and tribal water quality standards-notice of EPA approvals.

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Office of Water
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [1998]
Subjects:	Water quality > Government policy > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS67799

Description
Item Description:	"July 1998." "EPA-820-Z-98-001." Title from title screen (viewed on Mar. 16, 2006). Electronic resource.
Physical Description:	1 electronic text : HTML file.
Format:	Mode of access: Internet from the EPA web site. Address as of 3/16/2006: http://www.epa.gov/waterscience/standards/statefac.html; current access available via PURL.