TY  - RPRT
TI  - Ground-water quality of granitic- and volcanic-rock aquifers in southeastern Park County, Colorado, July-August 2003
AU  - Roderick F. Ortiz
PY  - 2004
DO  - 10.3133/fs20043066
UR  - https://pubs.usgs.gov/publication/fs20043066
ID  - fs20043066
ER  -