TY - RPRT TI - Preliminary analysis of digital seismograms from the Mammoth Lakes, California, earthquake sequence of May-June 1980 AU - Charles Mueller AU - Paul Spudich AU - Edward Cranswick AU - Ralph Archuleta PY - 1981 DO - 10.3133/ofr81155 UR - https://pubs.usgs.gov/publication/ofr81155 ID - ofr81155 ER -