U.S. Geological Survey's National Water Quality Assessment Program (NAWQA)
By: edited by P. Patrick Leahy, Barbara J. Ryan, A. Ivan Johnson.
Contributors: Leahy, P. Patrick.; Ryan, Barbara J.; Johnson, A. I. 1919-; Geological Survey (U.S.); National Water Quality Assessment Program (U.S.); American Water Resources Association.
Series: Monograph series / American Water Resources Association -- no. 19.; AWRA monograph series -- no. 19.
Publisher: American Water Resources Association
Published: 1993
Place of publication: Bethesda, Md
Language: eng
Number of pages: 711
Subjects: Water quality -- United States -- Measurement -- Case studies.; Water quality -- United States.
Other titles: Water resources bulletin, v. 29, no. 4.; National Water Quality Assessment Program (NAWQA)
Notes: "Papers reprinted from Water Resources Bulletin, vol.29, No. 4, August 1993."

Includes bibliographical references.