| 9281 |
Effect of single amino acids on the acceptability to sucrose solution by the cowpea aphid, Aphis craccivora Koch |
Department of Plant Protection |
1977 |
| 9282 |
Effect of single amino acids on the acceptability to sucrose solution by the cowpea aphid, Aphis craccivora Koch |
Department of Plant Protection |
1977 |
| 9283 |
Effect of some agricultural practices on stalk-rot incidence and yield of maize. I- Irrigation and nitrogen fertilization. |
Department of Agronomy |
1977 |
| 9284 |
Effect of some biological active compounds on the growth of honeybee male's reproductive system. Naotshny Trudy OCKA, Teo |
Department of Plant Protection |
1977 |
| 9285 |
Effect of the surface colour on the a lighting of certain Aphid species |
Department of Plant Protection |
1977 |
| 9286 |
Effect of the surface colour on the a lighting of certain Aphid species |
Department of Plant Protection |
1977 |
| 9287 |
Effect of wells. Drains and Nile waters on the soil and plant composition in Egypt. |
Department of Soils and Water |
1977 |
| 9288 |
Effects of wells, drains and Nile water on soil and plant composition in Assiut. |
Department of Soils and Water |
1977 |
| 9289 |
Effects of wells, drains and Nile water on soil and plant composition in Assiut. |
Department of Soils and Water |
1977 |
| 9290 |
Effects of wells, drains and Nile water on soil and plant composition in Assiut. |
Department of Soils and Water |
1977 |
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