Guide to federal water quality programs and information.
Contributors: United States. Environmental Protection Agency. Interagency Work Group on Water Quality.
Publisher: United States Environmental Protection Agency, Policy, Planning, and Evaluation; For sale by the U.S. GPO, Supt. of Doc.
Published: 1993
Place of publication: [Washington, DC]
Language: eng
Number of pages: 194
Subjects: Water quality -- United States -- Directories.
Notes: Includes bibliographical references and index.
"EPA-230-B-93-001."
"... prepared by the Interagency Work Group on Water Quality ..."--P. ii.