@misc{indiciaed9348b16b07f,
  title = {Mapping bedrock surface contours using the horizontal-to-vertical spectral ratio (HVSR) method near the middle quarter srea, Woodbury, Connecticut},
  author = {Craig J. Brown and Emily B. Voytek and John W. Lane and Janet Radway Stone},
  year = {2013},
  doi = {10.3133/ofr20131028},
  url = {https://pubs.usgs.gov/publication/ofr20131028},
  note = {Source identifier: ofr20131028}
}