proceedings of the second specialty conference of the Technical Council on Lifeline Earthquake Engineering, Oakland Hyatt House, Oakland, California, August 20-21, 1981 / sponsored by the Technical Council on Lifeline Earthquake Engineering of the American Society of Civil Engineers, cosponsored by the Earthquake Engineering Research Institute ... [et al.]. ; host, San Francisco Section, ASCE ; D.J. Smith, Jr., editor ; pbk.. -- American Society of Civil Engineers, c1981.