Water quality standards summary for interstate waters in the Commonwealth of Pennsylvania.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Philadelphia, Pa. : Harrisburg, Pa. : Environmental Protection Agency, Region III ; Bureau of Sanitary Engineering, Pennsylvania Department of Environmental Resources, [1972?]
Subjects:	Water quality > Standards > Pennsylvania.
Online Access:	https://purl.fdlp.gov/GPO/gpo86932

Available Online