OF-82-01 Coal Bed Methane Potential of the Piceance Basin, Colorado

OF-83-01 Bibliography of Coal Resources, San Juan River Coal Region, Colorado

MS-23 Map, Directory, and Statistics of Permitted Colorado Coal Mines, 1983

MI-27 Geology of Denver, Colorado, U.S.A.

OF-82-04 Southern Ute / Department of Energy Coalbed Methane Test Wells

IS-10 Colorado Coal Analyses, 1976-1979

SP-23 1981 Summary of Coal Resources in Colorado

RS-21 Precambrian Tungsten and Copper-Zinc Skarn Deposits of South-Central Colorado

OF-81-06 Coal Bed Methane Potential of the Sand Wash Basin, Green River Coal Region, Colorado

OF-81-07 Colorado Energy Activity Profile

OF-81-08 Geophysical Logs from the 1981 Water Well Logging Program, Castle Rock (1/2° x 1°) Quadrangle

MS-15 Map and Discovery of Permitted Colorado Coal Mines, 1981