@misc{indiciae109aa4ad8f63,
  title = {Approximate altitude of water levels in wells in the Chicot and Evangeline aquifers in the Houston area, Texas, spring 1986},
  author = {James Frank Williams and C.E. Ranzau and L.S. Coplin},
  year = {1986},
  doi = {10.3133/ofr86306},
  url = {https://pubs.usgs.gov/publication/ofr86306},
  note = {Source identifier: ofr86306}
}