TY  - RPRT
TI  - An ecosystem services framework for multidisciplinary research in the Colorado River headwaters
AU  - D.J. Semmens
AU  - J.S. Briggs
AU  - D.A. Martin
PY  - 2009
UR  - https://pubs.usgs.gov/publication/70176153
ID  - 70176153
ER  -