@misc{indiciaef3084ace39b1,
  title = {Abundance: Population size and density estimation},
  author = {Mark S. Udevitz and William R. Gould},
  year = {2013},
  doi = {10.1002/9780470057339.vaa002.pub2},
  url = {https://pubs.usgs.gov/publication/70197103},
  note = {Source identifier: 70197103}
}