TY - RPRT TI - Response of U.S. Geological Survey creepmeters in central California to the October 18, 1989 Loma Prieta Earthquake AU - K.S. Breckenridge AU - R.W. Simpson PY - 1995 DO - 10.3133/ofr95830 UR - https://pubs.usgs.gov/publication/ofr95830 ID - ofr95830 ER -