The Geological Section of Nebraska (GSB-14)

Condra, G. E., Reed, E. C., 1943. The Geological Section of Nebraska (GSB-14): 82 pp., size 6" x 9". Description: This bulletin has been reprinted numberous times due to demand for a summary of the geology of the state since the supply of the previous editions were exhausted. There have been numerous additions to the geological knowledge base since the publication of GSB-14.