| 471 |
Production of Al-Ti alloys (~ 20 % Ti) from rutile concentrate, Al filings and cryolite or Naf salt |
1997 |
| 472 |
The possibility of using some Egyptian limestone as building materials and road construction and in cement manufacturing |
1997 |
| 473 |
Utilization of cement dust in manufacturing bricks |
1997 |
| 474 |
Utilization of cement dust in manufacturing bricks |
1997 |
| 475 |
Utilization of cement dust in manufacturing bricks |
1997 |
| 476 |
Utilization of cement dust in manufacturing bricks |
1997 |
| 477 |
نحو خطوات عملية لتعريب التعليم |
1997 |
| 478 |
Brick Fabrication From waste of Sugar Cane & Paper industries (Edfu-Egypt) |
1996 |
| 479 |
Brick Fabrication From waste of Sugar Cane & Paper industries (Edfu-Egypt) |
1996 |
| 480 |
Brick Fabrication From waste of Sugar Cane & Paper industries (Edfu-Egypt) |
1996 |
