Dissolved oxygen in the Tualatin River, Oregon, during winter flow conditions, 1991 and 1992
By: by Valerie J. Kelly ; prepared in cooperation with Unified Sewerage Agency of Washington County.
Contributors: Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 95-451.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Earth Science Information Center, Open-File Reports Section [distributor]
Published: 1996
Place of publication: Portland, Or; Denver, Colo
Language: eng
Format: Microform
Subjects: Water -- Dissolved oxygen -- Oregon -- Tualatin River; Water quality -- Oregon -- Tualatin River
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 97-0345-M.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1996] 1 microfiche.