@misc{indiciaed12e148acb39,
  title = {Structure contour map of buried Precambrian basement-rock surface, eastern part of the Rolla 1° x 2° quadrangle and adjacent areas, Missouri},
  author = {E. B. Kisvarsanyi},
  year = {1979},
  doi = {10.3133/mf1001a},
  url = {https://pubs.usgs.gov/publication/mf1001A},
  note = {Source identifier: mf1001A}
}