@misc{indiciaecf75974cc5e2,
  title = {Forest rodents provide directed dispersal of Jeffrey pine seeds},
  author = {J.S. Briggs and S.B.V. Wall and S.H. Jenkins},
  year = {2009},
  doi = {10.1890/07-0542.1},
  url = {https://pubs.usgs.gov/publication/70035017},
  note = {Source identifier: 70035017}
}