General Papers
| MINERALOGICAL AND CHEMICAL CHARACTERIZATION ANALYSIS OF PHOSPHATE ORE OF THE KEF ESSENNOUN DEPOSIT | |
| I. Attafi, A. Idres |
| CHARACTERIZATION OF LOW-GRADE PHOSPHATE TO BE USED IN FERTILIZERS MANUFACTURING | |
| R. Bahous, A. Idres |

| MINERALOGICAL AND CHEMICAL CHARACTERIZATION ANALYSIS OF PHOSPHATE ORE OF THE KEF ESSENNOUN DEPOSIT | |
| I. Attafi, A. Idres |
| CHARACTERIZATION OF LOW-GRADE PHOSPHATE TO BE USED IN FERTILIZERS MANUFACTURING | |
| R. Bahous, A. Idres |
