@misc{indiciae0f09ead0f38b, title = {Surface water supply of the United States, 1931 : Part 12. North Pacific slope drainage basins : C. Pacific slope basins in Oregon and lower Columbia River Basin}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1933}, doi = {10.3133/wsp724}, url = {https://pubs.usgs.gov/publication/wsp724}, note = {Source identifier: wsp724} }