TY  - RPRT
TI  - Factors controlling the establishment of Fremont cottonwood seedlings on the Upper Green River, USA
AU  - David J. Cooper
AU  - David M. Merritt
AU  - Douglas C. Andersen
AU  - Rodney A. Chimner
PY  - 1999
DO  - 10.1002/(sici)1099-1646(199909/10)15:5<419::aid-rrr555>3.0.co;2-y
UR  - https://pubs.usgs.gov/publication/70021676
ID  - 70021676
ER  -