@misc{indiciae83631f09fb24,
  title = {Water-level altitudes 1999 and water-level changes 1990-99 and 1998-99 in the Chicot and Evangeline aquifers, Fort Bend County and adjacent areas, Texas},
  author = {L.S. Coplin and H. X. Santos and D. W. Brown},
  year = {1999},
  doi = {10.3133/ofr99177},
  url = {https://pubs.usgs.gov/publication/ofr99177},
  note = {Source identifier: ofr99177}
}