@misc{indiciae87ec737a2356,
  title = {Studies of reproductive output of the desert tortoise at Joshua Tree National Park, the Mojave National Preserve, and comparative sites},
  author = {J.E. Lovich and P. Medica and H. Avery and K. Meyer and G. Bowser and A. Brown},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/1008025},
  note = {Source identifier: 1008025}
}