TY  - RPRT
TI  - Geologic implications of data from the American Quasar 27k-22 Hagenbarth drillhole, Beaverhead County, Montana
AU  - W. J. Perry
PY  - 1998
DO  - 10.3133/ofr9830
UR  - https://pubs.usgs.gov/publication/ofr9830
ID  - ofr9830
ER  -