TY  - RPRT
TI  - Effects of elk and bison herbivory on narrowleaf cottonwood
AU  - Linda C. Zeigenfuss
AU  - Kathryn A. Schoenecker
PY  - 2021
DO  - 10.3398/064.081.0109
UR  - https://pubs.usgs.gov/publication/70228936
ID  - 70228936
ER  -