000 00398nam a2200169Ia 4500
005 20250425161550.0
008 250425s9999 xx 000 0 und d
041 _aeng
082 _a624.19
100 _aTERZAGHI, KARL
245 0 _aROCK DEFECTS AND LOADS ON TURNNEL SUPPORTS
250 _aS.E.
260 _aEstados Unidos
_bS.E.
_c1900
260 _aS.L.
942 _c01
010 _a23152
999 _c211728
_d211728