TY  - RPRT
TI  - Indicators of ecosystem structure and function for the Upper Mississippi River System
AU  - Nathan R. De Jager
AU  - James T. Rogala
AU  - Jason J. Rohweder
AU  - Molly Van Appledorn
AU  - Kristen L. Bouska
AU  - Jeffrey N. Houser
AU  - Kathi Jo Jankowski
PY  - 2018
DO  - 10.3133/ofr20181143
UR  - https://pubs.usgs.gov/publication/ofr20181143
ID  - ofr20181143
ER  -