@misc{indiciaebae73e9cef91,
  title = {Surface water supply of the United States, 1938 : Part 14, 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 = {1939},
  doi = {10.3133/wsp864},
  url = {https://pubs.usgs.gov/publication/wsp864},
  note = {Source identifier: wsp864}
}