@misc{indiciaee15d04f84fde,
  title = {Geology, geochemistry, and resource potential of carbonate rocks in the San Bernardino National Forest, California},
  author = {J.P. Calzia and J. C. Matti and M.E. Gantenbein},
  year = {1995},
  doi = {10.3133/ofr9539},
  url = {https://pubs.usgs.gov/publication/ofr9539},
  note = {Source identifier: ofr9539}
}