Geological Survey (U.S.). (1937). Surface water supply of United States, 1936; pt. 12, Pacific slope basins in Washington and upper Columbia River basins. [s.n.].
Chicago Style (17th ed.) CitationGeological Survey (U.S.). Surface Water Supply of United States, 1936; Pt. 12, Pacific Slope Basins in Washington and Upper Columbia River Basins. [Washington]: [s.n.], 1937.
MLA (9th ed.) CitationGeological Survey (U.S.). Surface Water Supply of United States, 1936; Pt. 12, Pacific Slope Basins in Washington and Upper Columbia River Basins. [s.n.], 1937.
Warning: These citations may not always be 100% accurate.