River mile index, Clark Fork-Pend Oreille River, Washington, Idaho, Montana, British Columbia.
Contributors: Pacific Northwest River Basins Commission. Hydrology and Hydraulics Committee.
Edition: Rev. June 1976.
Publisher: Hydrology and Hydraulics Committee, Pacific Northwest River Basins Commission
Published: 1976
Place of publication: [Portland?]
Language: eng
Number of pages: 53
Subjects: Rivers -- Northwest, Pacific; Rivers -- British Columbia