@misc{indiciae5451f813fbba,
  title = {Streams in Catskill Mountains still susceptible to acid rain},
  author = {Douglas A. Burns and G.B. Lawrence and Peter S. Murdoch},
  year = {2006},
  doi = {10.1029/98eo00143},
  url = {https://pubs.usgs.gov/publication/70021114},
  note = {Source identifier: 70021114}
}