Reconnaissance survey of the lower Columbia River
Subtitle: final report : prepared for the Lower Columbia River Bi-State Water Quality Program
By: prepared by Tetra Tech ; in association with EVS Consultants, David Evans & Associates.
Contributors: Lower Columbia River Bi-State Water-Quality Program (Or. and Wash.); Tetra Tech, inc.
Publisher: Tetra Tech
Published: 1993
Place of publication: Redmond, WA
Language: eng
Subjects: Water quality -- Columbia River.; Water -- Pollution -- Columbia River.
Notes: Includes bibliographical references.
Table of contents: value: Task 6. Reconnaissance report (3 v.); value: Task 7. Conclusions and recommendations.