Water-quality assessments in the nation's major river basins
By: by the National Water-Quality Assessment (NAWQA) Program.
Contributors: National Water-Quality Assessment Program (U.S.)
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 2001
Place of publication: [Reston, Va.?]
Language: eng
Subjects: National Water-Quality Assessment Program (U.S.); Watershed management -- United States.; Water quality management -- United States.
Other titles: Water quality assessments in the nation's major river basins
Notes: Shipping list no.: 2001-0179-P.