@misc{indiciaed3227e5487eb,
  title = {Energy resources and changing land use, Front Range of Colorado: AAPG-EMD field trip guide, in association with the 2001 AAPG-EMD annual meeting},
  author = {Neil S. Fishman and Stephen B. Roberts},
  year = {2001},
  doi = {10.3133/ofr01172},
  url = {https://pubs.usgs.gov/publication/ofr01172},
  note = {Source identifier: ofr01172}
}