| 9221 |
Effect of some agricultural practices on stalk-rot incidence and yield of maize. I- Irrigation and nitrogen fertilization. |
Department of Agronomy |
1977 |
| 9222 |
Effect of some biological active compounds on the growth of honeybee male's reproductive system. Naotshny Trudy OCKA, Teo |
Department of Plant Protection |
1977 |
| 9223 |
Effect of the surface colour on the a lighting of certain Aphid species |
Department of Plant Protection |
1977 |
| 9224 |
Effect of the surface colour on the a lighting of certain Aphid species |
Department of Plant Protection |
1977 |
| 9225 |
Effect of wells. Drains and Nile waters on the soil and plant composition in Egypt. |
Department of Soils and Water |
1977 |
| 9226 |
Effects of wells, drains and Nile water on soil and plant composition in Assiut. |
Department of Soils and Water |
1977 |
| 9227 |
Effects of wells, drains and Nile water on soil and plant composition in Assiut. |
Department of Soils and Water |
1977 |
| 9228 |
Effects of wells, drains and Nile water on soil and plant composition in Assiut. |
Department of Soils and Water |
1977 |
| 9229 |
Effects of wells, drains and Nile waters on soil and plant composition in Assiut |
Department of Soils and Water |
1977 |
| 9230 |
Effects of wells, drains and Nile waters on soil and plant composition in Assiut |
Department of Soils and Water |
1977 |
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