@misc{indiciae406e65a26cba,
  title = {Pneumostratigraphy.},
  author = {G GIRAUD and P BETOULIERES and H LATOUR and M PELISSIER},
  year = {1954},
  url = {https://pubmed.ncbi.nlm.nih.gov/13237116/},
  note = {Source identifier: 13237116}
}