1-24 of 29 Books
Hydrologic and water-quality data, Guanella Pass area, Colorado, water year 1995
Hydrologic and water-quality data, Guanella Pass area, Colorado, water year 1995
By Michael R. Stevens
Evaluation of water quality and bulk atmospheric deposition in the Guanella Pass area, Clear Creek and Park counties, Colorado, water year 1995
Evaluation of water quality and bulk atmospheric deposition in the Guanella Pass area, Clear Creek and Park counties, Colorado, water year 1995
By Michael R. Stevens
Ghosts of Clear Creek County
Ghosts of Clear Creek County
By John K. Aldrich
Amend the Clear Creek County, Colorado, Public Lands Transfer Act of 1993
Amend the Clear Creek County, Colorado, Public Lands Transfer Act of 1993
By United States. Congress. Senate. Committee on Energy and Natural Resources.
Hydrologic and water-quality data, Guanella Pass area, Colorado, water year 1995
Hydrologic and water-quality data, Guanella Pass area, Colorado, water year 1995
By Michael R Stevens
Petrology and structure of Precambrian rocks, Central City quadrangle, Colorado
Petrology and structure of Precambrian rocks, Central City quadrangle, Colorado
By P. K. Sims
Altered wallrocks in the central part of the Front Range mineral belt, Gilpin and Clear Creek Counties, Colorado
Altered wallrocks in the central part of the Front Range mineral belt, Gilpin and Clear Creek Counties, Colorado
By Edwin Wilson Tooker
Distribution and abundance of gold and other selected elements in altered bedrock, Empire Mining District, Clear Creek County, Colorado
Distribution and abundance of gold and other selected elements in altered bedrock, Empire Mining District, Clear Creek County, Colorado
By Maurice A. Chaffee
Geologic hazards of the Georgetown, Idaho Springs, and Squaw Pass quadrangles, Clear Creek County, Colorado
Geologic hazards of the Georgetown, Idaho Springs, and Squaw Pass quadrangles, Clear Creek County, Colorado
By Beth L. Widmann
Evaluation of the mineral and mineral fuel potential of Boulder, Jefferson, Clear Creek, and Gilpin Counties, state mineral lands administered by the Colorado State Land Board
Evaluation of the mineral and mineral fuel potential of Boulder, Jefferson, Clear Creek, and Gilpin Counties, state mineral lands administered by the Colorado State Land Board
By James A. Cappa
Engineering geologic, geophysical, hydrologic, and rock-mechanics investigations of the Straight Creek Tunnel site and pilot bore, Colorado
Engineering geologic, geophysical, hydrologic, and rock-mechanics investigations of the Straight Creek Tunnel site and pilot bore, Colorado
By United States Geological Survey
Utilization of mull (forest humus layer) in geochemical exploration in the Empire district, Clear Creek County, Colorado
Utilization of mull (forest humus layer) in geochemical exploration in the Empire district, Clear Creek County, Colorado
By United States Geological Survey
Geological, geophysical, and engineering investigations of the Loveland Basin landslide, Clear Creek County, Colorado, 1963-65
Geological, geophysical, and engineering investigations of the Loveland Basin landslide, Clear Creek County, Colorado, 1963-65
By Charles Sherwood Robinson
Statistical history of Clear Creek county Colorado
Statistical history of Clear Creek county Colorado
By Clear Creek County (Colo.)
Clear Creek County, Colorado, Public Lands Transfer Act of 1993
Clear Creek County, Colorado, Public Lands Transfer Act of 1993
By United States. Congress. Senate. Committee on Energy and Natural Resources.
Clear Creek County, CO, Public Lands Transfer Act of 1993
Clear Creek County, CO, Public Lands Transfer Act of 1993
By United States. Congress. House. Committee on Natural Resources.
Radioactivity reconnaissance of part of north-central Clear Creek county, Colorado
Radioactivity reconnaissance of part of north-central Clear Creek county, Colorado
By John David Wells
Statistical history of Clear Creek County, Colorado, from 1859 to 1881
Statistical history of Clear Creek County, Colorado, from 1859 to 1881
By Denver Exposition Association

Mineral investigation of the Vasquez Peak Wilderness Study Area and St. Louis Peak and Williams Fork roadless areas, Clear Creek, Grand, and Summit counties, Colorado
By Alan M. Bielski
An Act to Amend the Clear Creek County, Colorado, Public Lands Transfer Act of 1993 to Provide Additional Time for Clear Creek County to Dispose of Certain Lands Transferred to the County under the Act
An Act to Amend the Clear Creek County, Colorado, Public Lands Transfer Act of 1993 to Provide Additional Time for Clear Creek County to Dispose of Certain Lands Transferred to the County under the Act
By United States
Evaluation of water quality and bulk atmospheric deposition in the Guanella Pass area, Clear Creek and Park counties, Colorado, water year 1995
Evaluation of water quality and bulk atmospheric deposition in the Guanella Pass area, Clear Creek and Park counties, Colorado, water year 1995
By Mike Stevens
The mines of Clear Creek county, Colorado .
The mines of Clear Creek county, Colorado .
By Samuel Cushman
Rutile and topaz in Precambrian gneiss
Rutile and topaz in Precambrian gneiss
By Douglas M. Sheridan
Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado
Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado
By Jack Edward Harrison