TY  - RPRT
TI  - Nutrient concentrations, loads, and yields in the Middle Iowa River Basin, Iowa
AU  - Jessica D. Garrett
AU  - Stephen J. Kalkhoff
PY  - 2021
DO  - 10.3133/sir20205148
UR  - https://pubs.usgs.gov/publication/sir20205148
ID  - sir20205148
ER  -