Concepts for a national water-quality assessment program
By: by Robert M. Hirsch, William M. Alley, and William G. Wilber
Contributors: Alley, William M; Wilber, William G; Geological Survey (U.S.)
Series: U.S. Geological Survey circular -- 1021
Publisher: Dept. of the Interior, U.S. Geological Survey
Published: 1988
Place of publication: [Reston, Va.?]
Language: eng
Number of pages: 42
Subjects: Water quality -- United States; Water quality -- United States -- Measurement -- Case studies
Other titles: Concepts for a national water quality assessment program
Notes: Shipping list no.: 88-683-P

Bibliography: p. 39-42