IS-18 Oil and Gas Fields of Colorado: Statistical Data through 1981

B-14 Molybdenum Deposits of Colorado

OS-07 Colorado Oil Shale: The Current Status

B-41 Bibliography and Index of Publications Related to Coal in Colorado: 1972-1977

HAZUS: HA-11 Clear Creek County Earthquake Event Reports

HAZUS: HA-17 Denver County Earthquake Event Reports

HAZUS: HA-18 Dolores County Earthquake Event Reports

HAZUS: HA-19 Douglas County Earthquake Event Reports

HAZUS: HA-20 Eagle County Earthquake Event Reports

HAZUS: HA-12 Conejos County Earthquake Event Reports

HAZUS: HA-13 Costilla County Earthquake Event Reports

HAZUS: HA-05 Archuleta County Earthquake Event Reports