TY - RPRT TI - Strong-motion earthquake accelerograms digitization and analysis records from Lima, Peru, 1951 to 1974 AU - A. Gerald Brady AU - Virgilio Perez PY - 1977 DO - 10.3133/ofr77587 UR - https://pubs.usgs.gov/publication/ofr77587 ID - ofr77587 ER -