TY  - RPRT
TI  - Distribution of beryllium, tin, and tungsten in the Lake George area, Colorado
AU  - C. C. Hawley
AU  - Wallace R. Griffitts
PY  - 1968
DO  - 10.3133/cir597
UR  - https://pubs.usgs.gov/publication/cir597
ID  - cir597
ER  -