TY  - BOOK
T1  - Geologic setting of the Glacier Peak and Mazama ash-bed markers in west-central Montana /
DA  - 1975.
CY  - Washington :
AU  - Lemke, Richard Walter,
CN  - QE75
CN  - QE696
CN  - QE75
PB  - U.S. Govt. Print. Off.,
PP  - Washington :
PY  - 1975.
ID  - 229427
KW  - Geology, Stratigraphic
KW  - Volcanic ash, tuff, etc.
KW  - Geology
TI  - Geologic setting of the Glacier Peak and Mazama ash-bed markers in west-central Montana /
ER  -