Big Bend-Palouse-Lower Snake sub area, Columbia River Basin area, Washington, Oregon, Idaho
Subtitle: survey report. Program for runoff and waterflow retardation and soil erosion prevention.
Published: 1954
Place of publication: [Portland, Ore.]
Language: eng
Number of pages: 30
Subjects: Flood control.; Soil conservation.; Columbia River Basin.
Other titles: Big Bend-Palouse-Lower Snake sub area; survey report.