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Water-resources engineering
Linsley, Ray K., (1972)
California water
Seckler, David William, (1971)
Oahu water plan
(1963)
State Water Resources Conference "Oregon's water problems and future needs" and Annual Meeting, Willamette Basin Project Committee
(19XX)
Biennial report / State Water Resources Board, State of Oregon : submitted to the Legislative Assembly
(1974)