TY - RPRT TI - Proceedings of Conference VIII: Analysis of actual fault zones in bedrock: Convened under auspices of National Earthquake Hazards Reduction Program, 1-5 April 1979 AU - Robert Speed AU - Robert Sharp AU - Jack F. Evernden PY - 1979 DO - 10.3133/ofr791239 UR - https://pubs.usgs.gov/publication/ofr791239 ID - ofr791239 ER -