@misc{indiciae7fef78f418ba,
  title = {Clay mineralogy of soils developed from Quaternary deposits of the eastern Sierra Nevada, California},
  author = {Peter W. Birkeland and Richard J. Janda},
  year = {1971},
  doi = {10.1130/0016-7606(1971)82[2495:cmosdf]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70047625},
  note = {Source identifier: 70047625}
}