TY  - BOOK
T1  - Geology of the Mount Aetna volcanic center, Chaffee and Gunnison Counties, Colorado :a description of a deeply eroded mid-Tertiary volcano on the southern fringes of the Mount Princeton batholith in the Sawatch Range  /
DA  - [1989]
CY  - Washington :
CY  - Denver, CO :
AU  - Toulmin, Priestley.
AU  - Hammarstrom, Jane Marie.
VL  - 1864
CN  - QE75
CN  - QE75
PB  - U.S. G.P.O. ;
PB  - For sale by the Books and Open-File Reports Section, U.S. Geological Survey,
PP  - Washington :
PP  - Denver, CO :
PY  - [1989]
N1  - One col. map on folded leaf in pocket.
ID  - 178821
KW  - Volcanic ash, tuff, etc.
KW  - Volcanic ash, tuff, etc.
KW  - Volcanism
KW  - Volcanism
KW  - Geology
KW  - Geology
TI  - Geology of the Mount Aetna volcanic center, Chaffee and Gunnison Counties, Colorado :a description of a deeply eroded mid-Tertiary volcano on the southern fringes of the Mount Princeton batholith in the Sawatch Range  /
ER  -