| 000 | 00449pam a2200145a 44500 | ||
|---|---|---|---|
| 008 | 140414b1973 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_aH2(D4:40J7) _bSRI |
||
| 245 |
_aSymposium On Rock Mechanics And Tunnelling Problems _cedited by SRIVASTAVA, L. S. |
||
| 260 |
_aMERUT _bSARITA PRAKASHAN _c1973 |
||
| 650 | _a TUNNELING --CONGRESSES. | ||
| 650 | _aROCK MECHANICS --CONGRESSES | ||
| 690 | _aGEOLOGY | ||
| 700 | _aSRIVASTAVA, L. S. | ||
| 906 | _a30036 | ||
| 999 |
_c28683 _d28683 |
||