| 641 |
Response of lentil grown on broad ridges to irrigation schedules and potassium fertilization |
1993 |
| 642 |
Screening of some wheat ccultivars for tolerance to P stress. |
1993 |
| 643 |
Status of free iron oxides in some surface soil samples in upper Egypt |
1993 |
| 644 |
The affect organic manure and Nile sediments on the capacity of sandy calcareous soils for supplying K |
1993 |
| 645 |
The affect organic manure and Nile sediments on the capacity of sandy calcareous soils for supplying K |
1993 |
| 646 |
The capacity of layey soils to supply P and K as affeded by adding organic manure |
1993 |
| 647 |
The capacity of layey soils to supply P and K as affeded by adding organic manure |
1993 |
| 648 |
Utilization of waste waters for Agricultural production in Upper Egypt |
1993 |
| 649 |
Analysis of heat, water and solute transport in soil materials under different compaction conditions |
1992 |
| 650 |
Comparative studies on productivity and nodulation of soybean by slow and fast-growing Rhizobia. |
1992 |