@misc{indiciae26d377b6fed1,
  title = {Landscape consequences of natural gas extraction in Somerset and Westmoreland Counties, Pennsylvania,2004--2010},
  author = {L.E. Milheim and E.T. Slonecker and C.M. Roig-Silva and A.R. Malizia},
  year = {2013},
  doi = {10.3133/ofr20131126},
  url = {https://pubs.usgs.gov/publication/ofr20131126},
  note = {Source identifier: ofr20131126}
}