@misc{indiciaee18a752e2e90,
  title = {Leasable mineral and waterpower land classification map of the La Junta Quadrangle, Colorado, Kansas},
  author = {Elizabeth G. Allen and Donald A. DeCicco},
  year = {1977},
  doi = {10.3133/ofr77858},
  url = {https://pubs.usgs.gov/publication/ofr77858},
  note = {Source identifier: ofr77858}
}