Authors: Hilpman, Paul Lorenz --- Stewart, Gary F. --- O'Connor, Howard G. --- Bayne, Charles K. --- Hornbaker, Allison L. --- et al. Hill, Walter E. --- Muilenburg, Grace --- Jewett, J. M. --- Coltman, Peter O. --- Dickey, Harold P. --- Leonard, Roy J. --- Thompson, Rufus H. --- Foley, Frank C. --- Hambleton, William W. --- University of Kansas --- Kansas geological survey study committee
Year: 1968 Publisher: Lawrence Kansas economic development commission