@misc{indiciae237f318d27a9,
  title = {Municipal GIS database of Guatemala; Volume 1, Antigua, Guatemala},
  author = {Peter G. Chirico and P.P. Hearn and Ovidio Rivero Bartolomei and S.D. Tanner},
  year = {2002},
  doi = {10.3133/ofr02306a},
  url = {https://pubs.usgs.gov/publication/ofr02306A},
  note = {Source identifier: ofr02306A}
}