@misc{indiciae8522a2a6ac18,
  title = {The geochemistry of oils and gases from the Cumberland overthrust sheet in Virginia and Tennessee},
  author = {Kristen O. Dennen and Mark Deering and Robert A. Burruss},
  year = {2014},
  doi = {10.3133/pp1708g.12},
  url = {https://pubs.usgs.gov/publication/pp1708G.12},
  note = {Source identifier: pp1708G.12}
}