EPA guidance on application of state mixing zone policies in EPA-issued NPDES Permits.

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, [1996]
Subjects:	Water quality > Government policy > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS67729

Available Online