@misc{indiciaedd2a99d7bf8c,
  title = {Rapid regional recovery from sulfate and nitrate pollution in streams of the western Czech Republic - Comparison to other recovering areas},
  author = {V. Majer and P. Kram and J. B. Shanley},
  year = {2005},
  doi = {10.1016/j.envpol.2004.10.009},
  url = {https://pubs.usgs.gov/publication/70031267},
  note = {Source identifier: 70031267}
}