@misc{indiciae1d1263910dc2,
  title = {Environmental contamination in the oil fields of western Pennsylvania},
  author = {P.H. Albers and A. A. Belisle and D. M. Swineford and R.J. Hall},
  year = {1985},
  doi = {10.1016/s0143-7127(85)90247-9},
  url = {https://pubs.usgs.gov/publication/5222077},
  note = {Source identifier: 5222077}
}