My Account Log in

2 options

Water-quality variations in the Bull Run Watershed, Oregon, under 1978 to 1983 management conditions / by Frank A. Rinella ; prepared in cooperation with the City of Portland Water Bureau.

Online

Available online

View online

U.S. Government Documents Available online

View online
Format:
Book
Government document
Author/Creator:
Rinella, Frank A., author.
Contributor:
Geological Survey (U.S.), issuing body.
Portland (Or.). Water Bureau
Series:
Water-resources investigations report ; 87-4128.
Water-resources investigations report ; 87-4128
Language:
English
Subjects (All):
Water quality management--Oregon--Bull Run River Watershed.
Water quality management.
Oregon--Bull Run River Watershed.
Physical Description:
1 online resource (v, 61 pages) : illustrations, map.
Place of Publication:
Portland, Oregon : U.S. Geological Survey, 1987.
Notes:
Description based on online resource; title from PDF title page (USGS, viewed Oct. 28, 2020).
Includes bibliographical references (pages 57-58).
Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
Other Format:
Print version: Rinella, Frank A. Water-quality variations in the Bull Run Watershed, Oregon, under 1978 to 1983 management conditions.
OCLC:
681420548
Access Restriction:
Use copy Restrictions unspecified

The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.

Find

Home Release notes

My Account

Shelf Request an item Bookmarks Fines and fees Settings

Guides

Using the Find catalog Using Articles+ Using your account