| 000 | 00621nam a22002177a 4500 | ||
|---|---|---|---|
| 999 |
_c32146 _d32146 |
||
| 040 | _aBC-EPAU | ||
| 041 | _afre | ||
| 100 | _aDJOUAMA, Mohamed Cherif | ||
| 245 | _aAssessment of rock cuting and rock fragmentation by blastiong using image analysis | ||
| 260 |
_aNottingham _bUniversité of Nottingham _c1990 |
||
| 300 |
_a226 p. _bIll. en noir et blanc, fig.; tab _c29 cm. |
||
| 700 |
_aEDWARDS, J-S _eDirecteur de Thèse |
||
| 942 |
_c23 _t4504 _u0. |
||
| 994 | _a45040024 | ||
| 653 | _aRoches | ||
| 653 | _aEvaluation | ||
| 653 | _aCoupe | ||
| 653 | _aFragmentation | ||
| 653 | _aAnalyse d'image | ||