Water quality standards handbook
Contributors: United States. Environmental Protection Agency. Water Quality Standards Branch.
Edition: 2nd ed.
Publisher: U.S. Environmental Protection Agency, Office of Science and Technology, Water Quality Standards Branch
Published: 1994
Place of publication: Washington, DC
Language: eng
Format: Microform
Subjects: Water quality management -- United States.; Water quality -- Standards -- United States.
Notes: Distributed to depository libraries in microfiche.

"September 1993."

"August 1994"--Cover.

Shipping list no.: 95-0300-M.

"Contains update #1, August 1994."

"EPA-823-B-94-005a."

Includes bibliographical references.

Microfiche. [Washington, D.C. : Supt. of Docs., U.S. G.P.O., 1995] 3 microfiches : negative.