@misc{indiciaea85f07c0db08,
  title = {Pesticides and amphibian declines in California, USA},
  author = {Donald W. Sparling and Gary M. Fellers and Laura McConnell},
  year = {2001},
  doi = {10.1002/etc.5620200725},
  url = {https://pubs.usgs.gov/publication/1008381},
  note = {Source identifier: 1008381}
}