@misc{indiciaecb92018bc971,
  title = {U.S. Geological Survey Appalachian region integrated science workshop proceedings, Gatlinburg, Tennessee, October 22-26, 2001},
  year = {2001},
  doi = {10.3133/ofr01406},
  url = {https://pubs.usgs.gov/publication/ofr01406},
  note = {Source identifier: ofr01406}
}