EMAP-surface waters 1991 pilot report
By: David P. Larsen and Susan J. Christie, editors.
Contributors: Larsen, David P.; Christie, Susan J.; United States. Environmental Protection Agency. Office of Research and Development.
Publisher: U.S. Environmental Protection Agency, Office of Research and Development
Published: 1993
Place of publication: Washington, D.C
Language: eng
Format: Microform
Number of pages: 201
Subjects: Water quality -- United States -- Measurement.; Environmental monitoring -- United States.
Other titles: Surface waters 1991 pilot report.
Notes: Title on cover: Surface waters 1991 pilot report.

"February 1993."

"EPA/620/R-93/003."

Includes bibliographical references (p. 191-201)

Microfiche. Webster, N.Y. : Photographic Sciences Corporation, 1993. 3 microfiches : negative.

s 1993 nyu n b.