000 | 00447nam a22001457a 4500 | ||
---|---|---|---|
008 | 230512b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a552(082.2) _bL9 |
||
245 |
_a20th U.S. symposium on rock mechanics _c/ University of Texas |
||
260 |
_aAustin: _bUniversity of Texas, _c1979 |
||
300 | _a694p. | ||
650 | _aMechanics | ||
653 | _aRock mechanics | ||
942 |
_2udc _cREF |
||
999 |
_c29293 _d29293 |