Water quality in the Willamette Basin, Oregon, 1991-95
By: by Dennis A. Wentz ... [et al.].
Contributors: Wentz, Dennis A.; National Water-Quality Assessment Program (U.S.); Geological Survey (U.S.)
Series: U.S. Geological Survey circular ;; 1161
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Free on application to the U.S. Geological Survey, Information Services
Published: 1998
Place of publication: [Portland, Or.?]; Denver, CO
Language: eng
Number of pages: 34
Subjects: Water quality -- Oregon -- Willamette River Watershed.
Notes: Includes bibliographical references (p. 31-34).
"National Water-Quality Assessment (NAWQA) Program"--P. [4] of cover.