TY  - RPRT
TI  - Groundwater quality, age, and probability of contamination, Eagle River watershed valley-fill aquifer, north-central Colorado, 2006-2007
AU  - Michael G. Rupert
AU  - Niel Plummer
PY  - 2009
DO  - 10.3133/sir20095082
UR  - https://pubs.usgs.gov/publication/sir20095082
ID  - sir20095082
ER  -