| 1. | The impact of extension fields on the development of farmers' knowledge and implementation of the extension recommendations for the maize crop in Beheira Governorate | |
| Pages 1-30 | ||
| Rabie Sayed Mohamed; AL Sayed EL shahat EL gendy | ||
| 2. | Requirements for the Development of Egyptian Lakes from a Fishery Extension Perspective | |
| Pages 31-62 | ||
| Mohamed El-katan | ||
| 3. | Obstacles to Use of Information and Communication Technology by Agricultural Extension Workers in Some Governorates of the Arab Republic of Egypt | |
| Pages 63-85 | ||
| zakaria marai; . Abd el Moneim Mohamed Abd el Rahman; Taha Mohamed Ali Al-Fishawy; Mohamed Abdel-Aleem Ali Ali Al-Rumaili | ||
| 4. | Extension Evaluation of solar energy use on the agricultural environment in the New Valley governorate | |
| Pages 86-132 | ||
| Effat Allam | ||
