@misc{indiciae9e81abdf4f82,
  title = {Reconnaissance geologic map of the Columbia River Basalt Group, Pullman and Walla Walla quadrangles, southeast Washington and adjacent Idaho},
  author = {D. A. Swanson and T. L. Wright and V.E. Camp and J. N. Gardner and Rosalind Tuthill Helz and S.M. Price and S.P. Reidel and M.E. Ross},
  year = {1980},
  doi = {10.3133/i1139},
  url = {https://pubs.usgs.gov/publication/i1139},
  note = {Source identifier: i1139}
}