Books by Beth L. Widmann

Database of geochemical analyses of carbonate rocks in Colorado

Geologic hazards of the Georgetown, Idaho Springs, and Squaw Pass quadrangles, Clear Creek County, Colorado

Evaluation of mineral and mineral fuel potential of Routt and Eagle counties state mineral lands administered by the Colorado State Land Board

Evaluation of mineral and mineral fuel potential of Lincoln County state mineral lands administered by the Colorado State Land Board

Evaluation of mineral and mineral fuel potential of Las Animas County state mineral lands administered by the Colorado State Land Board