TY - BOOK AU - Ashford, Scott A. AU - Sitar, Nicholas TI - Seismic response of steep natural slopes T2 - UCB/EERC-94/05 U1 - 624.1762 PY - 1994/// CY - Berkeley, California PB - Earthquake Engineering Research Center KW - Natural slopes N1 - Final report on research sponsored by the United States Geological Survey under USGS award number 14-08-0001-G2127 ER -