1. Zoning of the Bitter Creek vanadium-uranium deposit near Uravan, Colorado Author/Creator: Heyl, Allen V. 1918-2008, (Allen Van), author Publication/Creation: [Washington, D.C.] : [United States Department of the Interior, Geological Survey], [1957] Resource Type: Book Access & Availability: Loading
2. The Yampa coal field, Routt county, Colorado Author/Creator: Fenneman, Nevin Melancthon, 1865-1945, author Publication/Creation: Washington, D.C. : Department of the Interior, United States Geological Survey, 1906 Resource Type: Book Access & Availability: Loading
3. Web-based flood database for Colorado, water years 1867 through 2011 Author/Creator: Kohn, Michael S., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013 Resource Type: Book Access & Availability: Loading
4. Water-resources appraisal of the upper Arkansas River basin from Leadville to Pueblo, Colorado Author/Creator: Crouch, Thomas M., author Publication/Creation: Lakewood, Colo. : U.S. Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
5. Water-quality data-collection activities in Colorado and Ohio : Phase III--evaluation of existing data for use in assessing regional water-quality conditions and trends Publication/Creation: [Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading
6. Water-quality data-collection activities in Colorado and Ohio : Phase II--Evaluation of 1984 field and laboratory quality-assurance practices Publication/Creation: [Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
7. Water-quality characteristics of the Slate and East Rivers, Colorado, during the winter recreational season, December 1996 Author/Creator: Spahr, Norman E., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
8. Water-quality characteristics of six small, semiarid watersheds in the Green River coal region of Colorado Author/Creator: Turk, John T., author Publication/Creation: Washington, D.C. : U.S. Department of the Interior, Geological Survey, 1982 Resource Type: Book Access & Availability: Loading
9. Waterlogging in an alluvial aquifer near Lake Minnequa, Pueblo, Colorado Author/Creator: Emmons, Patrick J. (Patrick Jay), author Publication/Creation: Lakewood, Colorado : U.S. Department of the Interior, U.S. Geological Survey, 1976 Resource Type: Book Access & Availability: Loading
10. Water-budget analysis of the Upper Big Sandy Designated Groundwater Basin alluvial aquifer, Elbert, El Paso, and Lincoln Counties, Colorado, 2016 Author/Creator: Kohn, Michael S., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2019 Resource Type: Book Access & Availability: Loading