| 411 |
Relation Between Maximum Field Observations Errors Criteria and Methodical Ones of Traverses |
2001 |
| 412 |
Some considerations on Bond work index |
2001 |
| 413 |
Some considerations on Bond work index |
2001 |
| 414 |
Some considerations on Bond work index |
2001 |
| 415 |
Some considerations on the Bond work Index test |
2001 |
| 416 |
Some considerations on the Bond work index test |
2001 |
| 417 |
Study Of Some Factors Affecting The Loading Of The Immediate Roof Layer Due To Face Advance In Longwall Mining Method Using Gelatin Models |
2001 |
| 418 |
Utilization of cast iron chip in powder production |
2001 |
| 419 |
Dependence of sedimentation rate on the grinding regime of some ores |
2000 |
| 420 |
Dry cleaning of Aluminum cell gases from soderberg cells |
2000 |
