Seismic Engineering Program Report, January-April 1978

by R. B. Simon, Carl W. Stover, D. G. Howell, Garnett P. Williams, Geological Survey (U.S.), J. H. Minsch, Linda Graves Marcus, Sam M. Pickering, Robert Morrison Hamilton, David S. McCulloch, Michael W. Higgins, B. Glen Reagor, John Graham Vedder, W. J. Person · 1949