Kirchner, J.G., R.S. Nelson, and G.F. Aspbury
Statistical Confirmation of the Field Discrimination of Till Units with Particular Reference to a Local Radnor Section in Woodford County, Illinois
Kirchner, J.G., R.S. Nelson, and G.F. Aspbury
Statistical Confirmation of the Field Discrimination of Till Units with Particular Reference to a Local Radnor Section in Woodford County, Illinois