| 1. | USING OF NANOTECHNOLOGY TO EVALUATE SOME POTASSIUM SOURCES AND METHODS APPLICATION ON SOIL AND PLANT | |
| Pages 111-132 | ||
| Eman M. Abd El- Razik; Zienab H. Abd El- Aziz; A. A. Akl | ||
| 2. | CHARACTERIZING WATER DISTRIBUTION OF FURROW IRRIGATION TO IMPROVE SOIL PRODUCTIVITY IN NORTH NILE DELTA OF EGYPT | |
| Pages 87-110 | ||
| R. M. Khalifa; M. Kh. EL- Ghannam | ||
