TY  - RPRT
TI  - 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
AU  - Daniel R. Muhs
PY  - 2018
DO  - 10.3398/064.078.0304
UR  - https://pubs.usgs.gov/publication/70202089
ID  - 70202089
ER  -