B-36 Geologic Control of Supply and Quality of Water in the Mountainous Part of Jefferson County B-36 Geologic Control of Supply and Quality of Water in the Mountainous Part of Jefferson County, Colorado
MS-02 Hydrogeology of St. Charles Mesa MS-02 Hydrogeology of St. Charles Mesa, Pueblo County, Colorado
EG-06 Environmental and Engineering Geology of the Windsor Study Area EG-06 Environmental and Engineering Geology of the Windsor Study Area, Larimer and Weld Counties, Colorado
SP-04 Geology of Ground Water Resources in Colorado: An Introduction SP-04 Geology of Ground Water Resources in Colorado: An Introduction
OF-73-01 Geology and Mineral Resources of Planning District 6 (detail) OF-73-01 Geology and Mineral Resources of LAVCOG Planning District 6
B-33 Bibliography of Hydrogeologic Reports in Colorado B-33 Bibliography of Hydrogeologic Reports in 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MIN-1936-01 Annotated Catalogue of Unpublished Engineering and Geological Reports on Mineral Resources of Colorado MIN-1936-01 Annotated Catalogue of Unpublished Engineering and Geological Reports on Mineral Resources of Colorado
B-28 Oil and Water Possibilities of Parts of Delta and Mesa Counties B-28 Oil and Water Possibilities of Parts of Delta and Mesa Counties, Colorado
B-27 Part 1: Underground Water Possibilities for Stock and Domestic Purposes in the La Junta Area B-27 Part 1: Underground Water Possibilities for Stock and Domestic Purposes in the La Junta Area, Colorado. Part 2: Underground Water Resources of Parts of Crowley and Otero Counties. Part 3: Geology of Parts of Las Animas, Otero and Bent Counties
B-26 Preliminary Report on the Underground Waters of a Part of Southeastern Colorado B-26 Preliminary Report on the Underground Waters of a Part of Southeastern Colorado