Technical support document for water quality-based toxics control
Subtitle: responsiveness summary.
Contributors: United States. Environmental Protection Agency. Office of Water.
Publisher: U.S. Environmental Protection Agency, Office of Water
Published: 1991
Place of publication: Washington, DC
Language: eng
Format: Microform
Number of pages: 25
Subjects: Water quality management -- United States.; Water -- Pollution -- Toxicology -- United States.; Hazardous substances -- United States -- Management.
Notes: Cover title.

Distributed to depository libraries in microfiche.

Shipping list no.: 93-0858-M.

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1993] 1 microfiche : negative.