@misc{indiciae6228b3d417a0,
  title = {Changes in the chemistry of lakes and precipitation in high-elevation national parks in the western United States, 1985–1999},
  author = {David W. Clow and James O. Sickman and Robert G. Striegl and David P. Krabbenhoft and John G. Elliott and Mark M. Dornblaser and David A. Roth and Donald H. Campbell},
  year = {2003},
  doi = {10.1029/2002wr001533},
  url = {https://pubs.usgs.gov/publication/70179840},
  note = {Source identifier: 70179840}
}