@misc{indiciaeb76362427ddd,
  title = {Land-surface subsidence in the Texas coastal region},
  author = {Karl W. Ratzlaff},
  year = {1980},
  doi = {10.3133/ofr80969},
  url = {https://pubs.usgs.gov/publication/ofr80969},
  note = {Source identifier: ofr80969}
}