| 1. | Economic Return for Maize Crop under Surface Irrigation System | |
| Pages 19-24 | ||
| Narmeen I. Morsy; A. H. Awwad; M. A. Aiad | ||
| 2. | Review Article: Nanoparticle Applications in Plant Nutrition: A Comprehensive Review and Future Perspectives | |
| Pages 25-30 | ||
| A. A. Taha; M. M. Omar | ||
| 3. | Modification of a Beehive Warming System Based Upon Peltier Module | |
| Pages 31-37 | ||
| F. M. Elsheikh; M. I. El-Didamony; M. A. I. Al-Rajhi | ||
| 4. | Analyzing the Performance and Emissions of Diesel Engines with Jatropha Biodiesel Using Both Numerical and Experimental Methods | |
| Pages 39-49 | ||
| A. Jado; Tatiana Morosukb; Jinming Panc | ||
