TY  - BOOK
ED  - Estados Unidos.
TI  - The columbian river
AV  - TC425 C65
PY  - 1950///
CY  - Washington
PB  - United States Government Printing Office
KW  - Ingeniería hidráulica
KW  - Rio Columbia
KW  - Río Columbia
N1  - "Supplemental reports on the Bitteroot Valley, Cambridge Bench, Canby, Council, Crooked river, the Dalles (West unit), Hells Canyon, Mountain Home (Payette unit), Upper Star Valley, and Vale (Bulley creek extension) projects"
ER  -