00372nam a22001217a 4500082003100000100002700031245005700058260003400115300004600149500001000195526003700205650000800242  a624.15132bTILcL-37, P-23  aJ R Tillerson (Editor)  aRock Mechanics: Proceedings of the 33rd Us Symposium  aUSAbBalkema, Rotterdamc1992  axix, 1124 P.,bill, Graphs, Tablesc20 cm  a33rd   a0b0c0d624_151320000000000_TIL  aMCE