Environmental setting of the Willamette basin, Oregon
By: by Mark A. Uhrich and Dennis A. Wentz
Contributors: Wentz, Dennis A; National Water-Quality Assessment Program (U.S.); Geological Survey (U.S.)
Series: Water-resources investigations report -- 97-4082-A
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1999
Place of publication: Portland, Or; Denver, Colo
Language: eng
Number of pages: 20
Subjects: Willamette River Watershed (Or.) -- Environmental conditions; Sandy River Watershed (Or.) -- Environmental conditions
Notes: "National Water-Quality Assessment Program"--Cover

Shipping list no.: 2000-0117-P

Includes bibliographical references (p. 18-20)