| 671 |
A contribution to the effect of chemical composition and solidification conditions on the microstructure and properties of Al-alloys |
1978 |
| 672 |
A contribution to the exploitation of the Egyptain Kaolin Deposit in Kalabsha for Porcelain China Ware and Paper Filling Industries |
1978 |
| 673 |
Analytical methods for the determination of the load on the supports in the main development openings and its applications |
1978 |
| 674 |
Benefication of El-Bahariya Iron ore by gravity seperation |
1978 |
| 675 |
Benefication of El-Bahariya Iron ore by magnetic seperation |
1978 |
| 676 |
Benefication of El-Bahariya Iron ore by magnetic seperation. |
1978 |
| 677 |
Calcination of phosphate rock: in a fluidized bed furnace: effect of some design variables |
1978 |
| 678 |
Determination of the least number or rock specimens required for strength determinations to obtain dependable results |
1978 |
| 679 |
Effect of borehole geometry on drilling operations in different types of rocks |
1978 |
| 680 |
Mixing and Performance in Heterogeneous Chemical Reactors |
1978 |
