por Alba, Pedro de | Chan, Clarence K., coaut.Bolton Seed, H., coaut | University of California, Earthquake Engineering Research C-enter.
por Seed, Harry Bolton | Makdisi, Faiz I., coaut.Alba, Pedro de, coaut | University of California, Earthquake Engineering Research C-enter.
por Alba, Pedro de, 1887-1960 [autor] | University of California, Berkeley. Earthquake Engineering Research Center.
por Alba, Pedro de, coaut | University of California, Berkeley. Earthquake Enginering R-esearch Center.