@misc{indiciaec9d2041517d8,
  title = {Ecological impacts of non-native species},
  author = {David S. Pilliod and R.A. Griffiths and S.L. Kuzmin},
  year = {2012},
  url = {https://pubs.usgs.gov/publication/70040200},
  note = {Source identifier: 70040200}
}