| 1. | SUGGESTING A COMPLETE MECHANICAL SYSTEM TO SORT HOUSEHOLD SOLID WASTES | |
| Pages 539-548 | ||
| Nahed K. Ismail; M. A. Shatewy; N. M. El-Bialee | ||
| 2. | EFFECT OF IRRIGATION WATER AMOUNTS AND NITROGEN RATES ON OPTIMUM MAIZE YIELD AND NET RETURN UNDER DRIP IRRIGATION SYSTUM AT NORTHWEST DELTA, EGYPT | |
| Pages 549-559 | ||
| R. H. Atia; M. A. Metwally; Gh. Sh. El-Atawy | ||
| 3. | IMPACT OF IRRIGATION WATER QUALITY ON YIELD AND CONCENTRATIONS OF SOME HEAVY METALS IN RICE. | |
| Pages 561-574 | ||
| E.S. Naeem; Howida El-Habet; I. M. El Rewainy; R. A. El Namaky | ||
| 4. | PHYSICAL AND MECHANICAL PROPERTIES OF JOJOBA SEEDS | |
| Pages 575-586 | ||
| A. M. Matouk,; M. M. El-Kholy; A. Tharwat; M. E. El-Menshawy | ||
| 5. | SAVING IRRIGATION WATER AND IMPROVING WATER PRODUCTIVITY IN RICE CULTIVATION BY INDUCING NEW PLANTING METHOD IN NORTH NILE DELT, EGYPT | |
| Pages 587-599 | ||
| Gh. Sh. El-Atawy | ||
