00380nas a2200145   4500000000100000000000100001008004100002100001900043700001400062700001200076245011300088300001200201490000700213020001400220       2004                            d1 aC.R.I. Clayton1 aM. Theron1 aAI Best00aThe measurement of vertical shear-wave velocity using side-mounted bender elements in the triaxial apparatus  a495-4980 v54  a0016-8505