@misc{indiciae91950732ba7e,
  title = {Approximate altitude of water levels in wells in the Chicot and Evangeline aquifers in the Houston area, Texas, spring 1989},
  author = {Dana L. Barbie and L.S. Coplin and C.W. Bonnet},
  year = {1989},
  doi = {10.3133/ofr89237},
  url = {https://pubs.usgs.gov/publication/ofr89237},
  note = {Source identifier: ofr89237}
}