@misc{indiciae031b92f7433f,
  title = {Persistent episodic acidification of streams linked to acid rain effects on soil},
  author = {G.B. Lawrence},
  year = {2002},
  doi = {10.1016/s1352-2310(02)00081-x},
  url = {https://pubs.usgs.gov/publication/70024807},
  note = {Source identifier: 70024807}
}