Umatilla Basin report.
Publisher: State of Oregon, Water Resources Dept.
Published: 1988
Place of publication: Salem, Or
Language: eng
Number of pages: 246
Subjects: Hydrology -- Oregon -- Umatilla River Watershed.; Water resources development -- Oregon -- Umatilla River Watershed.
Notes: Includes bibliographical references.
"August 1988."
Map on folded leaf in pocket.