TY - RPRT TI - Reconnaissance report on ground failures and ground cracks resulting from the Coyote Lake, California, earthquake of August 6, 1979 AU - David K. Keefer AU - Raymond C. Wilson AU - Nancy E. Tannaci PY - 1980 DO - 10.3133/ofr80139 UR - https://pubs.usgs.gov/publication/ofr80139 ID - ofr80139 ER -