@misc{indiciaedbba918374a8,
  title = {Gravity anomaly and terrain maps of the Cascade Range, California, Oregon, Washington, and British Columbia},
  author = {Carol A. Finn and D.L. Williams and R.W. Couch and Z. F. Danes and G.S. Pitts and W.M. Phillips},
  year = {1986},
  doi = {10.3133/gp972},
  url = {https://pubs.usgs.gov/publication/gp972},
  note = {Source identifier: gp972}
}