@misc{indiciae7865255ee79d,
  title = {Surveying and monitoring amphibians using aquatic funnel traps},
  author = {M.J. Adams and K.O. Richter and W.P. Leonard},
  year = {1997},
  url = {https://pubs.usgs.gov/publication/70194164},
  note = {Source identifier: 70194164}
}