@misc{indiciae294fd4f7318a,
  title = {Tests and researches on building stones},
  author = {M. R. L’Hermite},
  year = {1948},
  doi = {10.3133/ofr4817e},
  url = {https://pubs.usgs.gov/publication/ofr4817E},
  note = {Source identifier: ofr4817E}
}