TY  - RPRT
TI  - Interpretation of aerial radiometric data for the Lake City Caldera and vicinity, Hinsdale, San Juan, and Ouray counties, Colorado
AU  - J. A. Pitkin
AU  - J. S. Duval
PY  - 1982
DO  - 10.3133/mf1449
UR  - https://pubs.usgs.gov/publication/mf1449
ID  - mf1449
ER  -