@misc{indiciaec3904a2fbe07,
  title = {Water-quality trends in suburban Houston, Texas, 1954-97, as indicated by sediment cores from Lake Houston},
  author = {P. C. Van Metre and D. A. Sneck-Fahrer},
  year = {2002},
  doi = {10.3133/fs04002},
  url = {https://pubs.usgs.gov/publication/fs04002},
  note = {Source identifier: fs04002}
}