TY - RPRT TI - Preliminary catalog of seismicity prior to the Guatemala earthquake of February 4, 1976, from the area between Guatemala City and Lake Atitlan, March 4, 1975 - February 4, 1976 AU - David H. Harlow AU - R.A. White PY - 1980 DO - 10.3133/ofr8060 UR - https://pubs.usgs.gov/publication/ofr8060 ID - ofr8060 ER -