@misc{indiciae69168ff7065a,
  title = {Preliminary results of a survey for thick high-calcium limestone deposits in the United States, with a section on possible Alaskan sites for nulcear reaction experiment in limestone},
  author = {R. E. Davis and W.P. Williams and R. B. Johnson and W.L. Emerick and C.D. Eberlein},
  year = {1962},
  doi = {10.3133/ofr6236},
  url = {https://pubs.usgs.gov/publication/ofr6236},
  note = {Source identifier: ofr6236}
}