| 000 | 00336nam a2200109Ia 4500 | ||
|---|---|---|---|
| 082 | _a662.2 | ||
| 245 | _aInternational symposium on explosives and blasting techniques, New-Delhi, 17th-18th,Nov.,1990. | ||
| 260 |
_aAllahabad,Calcutta etc _bInstitution of Engineers. _c1990 |
||
| 300 | _aviii; 221p. | ||
| 890 | _aIndia | ||
| 999 |
_c17479 _d17479 |
||