Harry TerBest

Evaluation of mineral and mineral fuel potential of Crowley and Otero counties, 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

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

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