@misc{indiciae0b264252c1d5,
  title = {Leasable mineral and waterpower land classification map of the Wolf Point Quadrangle, Montana, North Dakota},
  author = {Andrew F. Bateman and E. G. Allen and Barbara J. Fillmore},
  year = {1978},
  doi = {10.3133/ofr78725},
  url = {https://pubs.usgs.gov/publication/ofr78725},
  note = {Source identifier: ofr78725}
}