Site-dependent spectra for earthquake-resistant design / by- H. Bolton Seed, Celso Ugas, John Lysmer.
Seed, Harry Bolton.
Site-dependent spectra for earthquake-resistant design / by- H. Bolton Seed, Celso Ugas, John Lysmer. - Berkeley, Calif. : University of California, College of Engineering - 38 p. - Report ; No. UCB / EERC 74-12. .
"A report on research sponsored by the National Science Fou-ndation under Grant No. GK-27770".
Site-dependent spectra for earthquake-resistant design / by- H. Bolton Seed, Celso Ugas, John Lysmer. - Berkeley, Calif. : University of California, College of Engineering - 38 p. - Report ; No. UCB / EERC 74-12. .
"A report on research sponsored by the National Science Fou-ndation under Grant No. GK-27770".