@misc{indiciae9eb1473b3eb6,
  title = {Land use and land cover, 1973, Houston, Texas},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1979},
  doi = {10.3133/l51},
  url = {https://pubs.usgs.gov/publication/l51},
  note = {Source identifier: l51}
}