@misc{indiciae84e3b17ca348,
  title = {Scientific and technical, spatial, and bibliographic data bases of the U.S. Geological Survey, 1979},
  author = {the Office of the Data Base Administrator},
  year = {1979},
  doi = {10.3133/cir817\_1979},
  url = {https://pubs.usgs.gov/publication/cir817\_1979},
  note = {Source identifier: cir817\_1979}
}