"R.D. George, State Geologist.", Includes indices., A preliminary report on the geology of the Monarch mining district, Chaffee County, Colorado / R.D. Crawford.--Geology of the Grayback mining district, Costilla County, Colorado / H.B. Patton [et al.], Description based on print version record.
Includes bibliographical references (p. 96-103 ; 185-188 ; 229) and indexes., Historical sketch and administrative report -- Main tungsten area of Boulder County / R.D. George -- Montezuma mining district of Summit County / H.B. Patton -- Foothills formation of northern Colorado / J. Henderson -- Hahns Peak Region, Routt County / R.D. George and R.D. Crawford -- Geologic map of the Hahns Peak District -- Geologic map of the foothills of north central Colorado -- Geologic map of the main tungsten area, Boulder County -- Topographic map of the main tungsten area, Boulder County -- Geologic map of Montezuma, Summit County -- Topographic map of Montezuma, Summit County., Description based on print version record.
Description based on online resource; title from PDF cover (viewed November 2011), "July 2010.", Authors' names from document citation., Includes bibliographical references (192-218, E-12-13, G-26, H-9), Colorado Gunnison's and white-tailed prairie dog conservation strategy -- Appendix A , Memorandum of understanding for conservation and management of species of conservation concern associated with prairie ecosystems -- Appendix B, Western Association of fish & wildlife agencies conservation strategy: objectives & guidance -- Appendix C, Scientific names of organisms mentioned in the Colorado Conservation Strategy text -- Appendix D, Acronyms & abbreviations used in the Colorado Conservation Strategy text -- Appendix E, Protocol for conducting prairie dog occupancy surveys -- Appendix F, Gunnison's prairie dog & white-tailed prairie dog overall range with colony locations identified during the Colorado Division of Wildlife species activity mapping (2002--2008) -- Appendix G, Population viability analysis report -- Appendix H, Results of aerial surveys for Gunnison's & white-tailed prairie dogs.
written collectively by CNAP staff and Colorado Natural Areas Council members., "December 2015.", Online resource; title from PDF cover (viewed August 2021)
completed for the State of Colorado & Colorado OHV Coalition under a contract with the Colorado State Parks OHV Program ; prepared by Tom Crimmins., Online resource; title from PDF caption (viewed July 2025)
"This analysis addresses each of the proposed regulatory amendments, and provides information on its purpose, its anticipated benefits and costs, the persons affected, and certain alternatives.", Title from title screen.
This report constitutes the deliverables required under Exhibit 1, Water Year 2007 (WY07) of the Colorado River Basin cloud seeding agreements executed March 21, 2007. Exhibit 1 describes activities that were to be performed in WY07. The three Lower Basin States provided $57,000 of which $40,500 was spent. The contract calls for deliverables for each activity performed this year., "December 10, 2009.", Description based on online resource; title from PDF cover; (viewed September 2014)
This document funded from the same Federal Aid Project as "Whirling disease investigations.", Includes bibliographical references., Cover title., Print version record.
This document funded from the same Federal Aid Project as "Whirling disease investigations.", Includes bibliographical references., Cover title., Print version record.
