@misc{indiciae4289a07072de,
  title = {National Acid Precipitation Assessment Program Report to Congress: An integrated assessment},
  author = {Douglas A. Burns and Mark E. Fenn and Jill Baron and Jason A. Lynch and Bernard J. Cosby},
  year = {2011},
  url = {https://pubs.usgs.gov/publication/70007175},
  note = {Source identifier: 70007175}
}