@misc{indiciae369260334164,
  title = {Population monitoring for Valvata utahensis in Lake Walcott, Idaho},
  author = {J. Petersen and C. Barfoot and S. Sauter},
  year = {2000},
  url = {https://pubs.usgs.gov/publication/70180122},
  note = {Source identifier: 70180122}
}