Call Number (LC) Title Results
NR12/20.11/45/INTERNET Heaving-bedrock hazards, mitigation, and land-use policy Front Range Piedmont, Colorado / 1
NR12/20.11/46 Geology of the 1994 South Canyon fire area, and a geomorphic analysis of the September 1, 1994 debris flows, south flank of Storm King Mountain, Glenwood Springs, Colorado / 1
NR12/20.11/46/INTERNET Geology of the 1994 South Canyon fire area, and a geomorphic analysis of the September 1, 1994 debris flows, south flank of Storm King Mountain, Glenwood Springs, Colorado / 1
NR12/20.11/47 An introduction to mining & minerals in Colorado 1
NR12/20.11/48 Avalanche wise : your guide to avalanche safety in Colorado / 1
NR12/20.11/48/INTERNET Avalanche wise : your guide to avalanche safety in Colorado / 1
NR12/20.11/49 The handbook of Colorado meteorites / 1
NR12/20.11/50  
NR12/20.11/51 Coal and coalbed methane in Colorado 1
NR12/20.11/53 Ground water atlas of Colorado /
Ground water atlas of Colorado 		2
NR12/20.11/55 Engineering geology in Colorado contributions, trends, and case histories / 1
NR12/20.11/56 Field trips 1
NR12/20.11/no Special publication / 1
NR12/20.12/00-1 Geologic map of the Jack Hall Mountain quadrangle, Fremont County, Colorado / 1
NR12/20.12/00-2 Geologic map of the Idaho Springs quadrangle, Clear Creak County, Colorado / 1
NR12/20.12/00-4 Geologic map of the Hesperus quadrangle, La Plata and Montezuma Counties, Colorado / 1
NR12/20.12/00-05 Evaluation of mineral and mineral fuel potential of Fremont County, state mineral lands administered by the Colorado State Land Board 1
NR12/20.12/00-06 Evaluation of mineral and mineral fuel potential of Chaffee, Gunnison, Lake and Pitkin counties, state mineral lands administered by the Colorado State Land Board 1
NR12/20.12/00-07/disc# Evaluation of mineral and mineral fuel potential of Kit Carson County, state mineral lands administered by the Colorado State Land Board 1
NR12/20.12/00-08 Evaluation of mineral and mineral fuel potential of Teller County, state mineral lands administered by the Colorado State Land Board 1