| 8711 |
The role of the College of Agriculture and its relation with the agricultural extension system in the R. of Egypt |
قسم المجتمع الريفى والارشاد الزراعى |
1981 |
| 8712 |
Thermal regulation of pupal diapause in zizyphus fruit fly Carpomyia incompleta Becker (Diptera:Trypetidae) |
قسم وقاية النبات |
1981 |
| 8713 |
Thermal regulation of pupal diapause in zizyphus fruit fly Carpomyia incompleta Becker (Diptera:Trypetidae) |
قسم وقاية النبات |
1981 |
| 8714 |
Toxicity of some compounds against an aphidivorous coccinelid from the New Valley Governorate |
قسم وقاية النبات |
1981 |
| 8715 |
Toxicity of some compounds against an aphidivorous coccinelid from the New Valley Governorate |
قسم وقاية النبات |
1981 |
| 8716 |
Toxicity of some compounds against an aphidivorous coccinelid from the New Valley Governorate |
قسم وقاية النبات |
1981 |
| 8717 |
Toxicity of some compounds against an aphidivorous coccinellid (Coccinella septempunctata L.; Coleoptera; Coccinellidae) from the New Valley Governorate |
قسم وقاية النبات |
1981 |
| 8718 |
Toxicity of some compounds against an aphidivorous coccinellid (Coccinella septempunctata L.; Coleoptera; Coccinellidae) from the New Valley Governorate |
قسم وقاية النبات |
1981 |
| 8719 |
Toxicity of some compounds against an aphidivorous coccinellid (Coccinella septempunctata L.; Coleoptera; Coccinellidae) from the New Valley Governorate |
قسم وقاية النبات |
1981 |
| 8720 |
Types of chromosomal abnormalities by aflatoxins in barley |
قسم الوراثة |
1981 |
هل لديك سؤال ؟
