@misc{indiciae43d1ce66ecf9,
  title = {Physical stratigraphy of the Genesee Formation (Devonian) in western and central New York},
  author = {Wallace De Witt and George Willis Colton},
  year = {1978},
  doi = {10.3133/pp1032a},
  url = {https://pubs.usgs.gov/publication/pp1032A},
  note = {Source identifier: pp1032A}
}