@misc{indiciae9f53a0042b10, title = {Surface water supply of the United States, 1955, Part XII, Pacific slope basins in Washington and upper Columbia River basin}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1957}, doi = {10.3133/wsp1396}, url = {https://pubs.usgs.gov/publication/wsp1396}, note = {Source identifier: wsp1396} }