TY - RPRT TI - Waveform data from aftershocks of the 1990 Upland, California earthquake recorded on a small-aperture seismic array AU - J.J. Mori AU - Christopher Dietel PY - 1991 DO - 10.3133/ofr9147 UR - https://pubs.usgs.gov/publication/ofr9147 ID - ofr9147 ER -