TY - BOOK AU - Borcherdt, Roger D. AU - Rodgers, Peter W., coaut. ED - University of California, Earthquake Engineering Research C-enter. TI - Preliminary in-situ measurements of anelastic absorption in- soils using a prototype earthquake simulator / by Roger D.- Borcherdt and Peter W. Rodger CY - Berkeley, Calif. : University of California, College of Engineering ER -