@misc{indiciaeddcdc0e8c264,
  title = {T.D.A. Cockerell (1866–1948) of the University of Colorado: His contributions to the natural history of the California islands and the establishment of Channel Islands National Monument},
  author = {Daniel R. Muhs},
  year = {2018},
  doi = {10.3398/064.078.0304},
  url = {https://pubs.usgs.gov/publication/70202089},
  note = {Source identifier: 70202089}
}