EG-02 Engineering Geology Report for Planning District 1 EG-02 Engineering Geology Report for Planning District 1, Colorado
EG-03 Engineering Geology Report for Planning Districts 7 and 13 EG-03 Engineering Geology Report for Planning Districts 7 and 13, Colorado
EG-04 Engineering Geology Report for Planning District 9 EG-04 Engineering Geology Report for Planning District 9, Colorado
EG-08 Roaring Fork and Crystal Valleys: An Environmental and Engineering Geology Study EG-08 Roaring Fork and Crystal Valleys: An Environmental and Engineering Geology Study, Eagle, Garfield, Gunnison, and Pitkin Counties, Colorado
SP-05B Atlas of Sand SP-05B Atlas of Sand, Gravel, and Quarry Aggregate Resources, Colorado Front Range Counties
MI-08 Engineering Geologic Factors of the Marble Area MI-08 Engineering Geologic Factors of the Marble Area, Gunnison County, Colorado
SP-01 The Governor’s First Conference on Environmental Geology: Proceedings SP-01 The Governor’s First Conference on Environmental Geology: Proceedings, 1969
MIN-1936-01 Annotated Catalogue of Unpublished Engineering and Geological Reports on Mineral Resources of Colorado MIN-1936-01 Annotated Catalogue of Unpublished Engineering and Geological Reports on Mineral Resources of Colorado