TY - RPRT TI - Interpretation of S waves generated by near-surface chemical explosions at SAFOD AU - Fred F. Pollitz AU - William L. Ellsworth AU - Justin L. Rubinstein PY - 2015 DO - 10.1785/0120140242 UR - https://pubs.usgs.gov/publication/70164520 ID - 70164520 ER -