Books by Leland Horberg
Pleistocene deposits along the
Pleistocene deposits along the Mississippi Valley in central-western Illinois
Stratigraphic and sedimentologic aspects of the Lemont drift of northeastern Illinois
Pleistocene deposits below the
Pleistocene deposits below the Wisconsin drift in northeastern Illinois
Bedrock topography of Illinois
Bedrock topography of Illinois
Groundwater in the Peoria regi
Groundwater in the Peoria region
Preglacial erosion surfaces in Illinois
A major buried valley in east-central Illinois and its regional relationship
The structural geology and phy
The structural geology and physiography of the Teton Pass area
The structural geology and phy
The structural geology and physiography of the Teton Pass area, Wyoming