000 | 00437pam a2200169a 44500 | ||
---|---|---|---|
082 |
_a624.15 _bOb2r |
||
100 | _aObert, Leonard | ||
245 | 1 | _aROCK MECHANICS AND THE DESIGN OF STRUCTURES IN ROCK | |
260 |
_aNew York _bWiley _cc1967 |
||
300 | _a650 | ||
500 | _aIncludes Bibliographies | ||
650 | _aRock Mechanics | ||
650 | _aUnderground Construction | ||
700 | _aDuvall, Wilbur I. | ||
964 | _gCIRC | ||
997 | _a73642 C | ||
999 |
_c443330 _d443330 |