Orem, H. M. (1968). Discharge in the lower Columbia River Basin, 1928-65. [U.S. Geological Survey].
Cita Chicago Style (17a ed.)Orem, Hollis M. Discharge in the Lower Columbia River Basin, 1928-65. Washington: [U.S. Geological Survey], 1968.
Cita MLA (8a ed.)Orem, Hollis M. Discharge in the Lower Columbia River Basin, 1928-65. [U.S. Geological Survey], 1968.
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