Editor(s): G.B. Clark
The symposium on Field Testing and Instrumentation of Rock was given at the Seventy-sixth Annual Meeting of the American Society for Testing and Materials held in Philadelphia, Pa., 2429 June 1973. Committee D18 on Soil and Rock for Engineering Purposes sponsored the symposium. G. B. Clark, University of Missouri-Rolla, presided as symposium chairman.
HR Pratt, AD Black, WS Brown, WF Brace
DL Misterek, EJ Slebir, JS Montgomery
RC Steckley, ER Podnieks, PG Chamberlain, JM Pugliese
WM Gray, NA Toews
JR McVey, TO Meyer, SR Lewis