@misc{indiciaeb75e5fdb524f,
  title = {Investigations of gas seeps and springs in the vicinity of the gas rocks, south shore Becharof Lake, Alaska},
  author = {R.B. Symonds and B.E. Ritchie and R. G. McGimsey and M.H. Ort and R.J. Poreda and William C. Evans and C. J. Janik},
  year = {1997},
  doi = {10.3133/ofr97127},
  url = {https://pubs.usgs.gov/publication/ofr97127},
  note = {Source identifier: ofr97127}
}