por Quindry, Thomas L | E.U.A. National Bureau of Standards.
por Quindry, Thomas L | E. U. A. National Bureau of Standards.
por Veale, A. C.
por Salleras, Jorge M.
por Manos, George C | Claugh, Ray W., coaut.Mayes, Ronald L., coaut | University of California, Berkeley. Earthquake Engineering -Research Center.