TY - BOOK ED - California Institute of Technology TI - Strong-motion earthquake accelerograms digitized and plotted data: Corrected Accelerograms and Integrated Ground Velocity and Displacement Curves. Accelerograms IIA 001 through IIA 020 U1 - 551.22/S7C 21 PY - 1971///. CY - California: PB - California Institute of Technology, KW - SISMOMETRÍA KW - TERREMOTOS N1 - Nota de cubierta: "A report on research conducted under a grant from the National Science Foundation."; Volume II - Corrected Accelerograms and integrated ground velocity and displacement curves ; Parte A - Accelerograms IIA 001 through IIA 020 ER -