NASQAN
Subtitle: measuring the quality of America's streams
By: [by Benjamin L. Jones]
Contributors: Geological Survey (U.S.)
Publisher: Dept. of the Interior, Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: [Washington]
Language: eng
Subjects: National Stream Quality Accounting Network; Water quality management -- United States; Water -- Pollution -- United States -- Measurement
Other titles: Measuring the quality of America's streams