Oregon. State Engineer, United States Reclamation Service, Lewis, J., & Whistler, J. T. (1915). Ochoco project and Crooked River investigations. Govt. print off..
Cita Chicago Style (17a ed.)Oregon. State Engineer, United States Reclamation Service, John Lewis, y John T. Whistler. Ochoco Project and Crooked River Investigations. Washington: Govt. print off., 1915.
Cita MLA (8a ed.)Oregon. State Engineer, et al. Ochoco Project and Crooked River Investigations. Govt. print off., 1915.
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