@misc{indiciae4ba79a3163d7,
  title = {Assessment of subsurface chlorinated solvent contamination using tree cores at the front street site and a former dry cleaning facility at the Riverfront Superfund site, New Haven, Missouri, 1999-2003},
  author = {John G. Schumacher and Garrett C. Struckhoff and Joel G. Burken},
  year = {2004},
  doi = {10.3133/sir20045049},
  url = {https://pubs.usgs.gov/publication/sir20045049},
  note = {Source identifier: sir20045049}
}