@misc{indiciaea4923515d67c,
  title = {Gravity study through the Tualatin Mountains, Oregon: Understanding crustal structure and earthquake hazards in the Portland urban area},
  author = {R.J. Blakely and M.H. Beeson and K. Cruikshank and R.E. Wells and Aaron H. Johnson and K. Walsh},
  year = {2004},
  doi = {10.1785/012003045},
  url = {https://pubs.usgs.gov/publication/70026895},
  note = {Source identifier: 70026895}
}