@misc{indiciaeb6cf00b78582,
  title = {Inorganic nitrogen wet deposition gradients in the Denver-Boulder metropolitan area and Colorado Front Range – Preliminary implications for Rocky Mountain National Park and interpolated deposition maps},
  author = {Gregory A. Wetherbee and Katherine Benedict and Sheila F. Murphy and Emily Elliott},
  year = {2019},
  doi = {10.1016/j.scitotenv.2019.06.528},
  url = {https://pubs.usgs.gov/publication/70208764},
  note = {Source identifier: 70208764}
}