TY  - BOOK
AU  - KellerLynn,Katie
AU  - Matthews,Vincent
AU  - Fox,Betty
ED  - Colorado Geological Survey
TI  - Messages in stone: Colorado's colorful geology 
SN  - 1884216595
AV  - QE91 .M47 2003
U1  - 557.88 22
CY  - Denver, Colo.
PB  - Colorado Dept. of Natural Resources
KW  - Mines and mineral resources
KW  - Colorado
KW  - Geology
N1  - Includes bibliographical references (p. 148-149) and index
ER  -