@misc{indiciae05282e8f041c,
  title = {Memorandum on ground-water conditions in the vicinity of the South Houston oil field and the need for protecting the fresh-water sands from contamination},
  author = {J.W. Lang},
  year = {1949},
  doi = {10.3133/ofr4989},
  url = {https://pubs.usgs.gov/publication/ofr4989},
  note = {Source identifier: ofr4989}
}