| 791 |
Abundance and distribution of cereal aphids on various parts of wheat in Upper Egypt |
1991 |
| 792 |
Abundance and distribution of cereal aphids on various parts of wheat in Upper Egypt |
1991 |
| 793 |
Activity of flies and bees on flowering Cumin, Caraway and Anise and its relation to weather factors in Assiut and Sohag regions |
1991 |
| 794 |
Activity of flies and bees on flowering Cumin, Caraway and Anise and its relation to weather factors in Assiut and Sohag regions |
1991 |
| 795 |
Activity of flies and bees on flowering Cumin, Caraway and Anise and its relation to weather factors in Assiut and Sohag regions |
1991 |
| 796 |
Activity of flies and bees on flowering cumin, caraway and anise and their relation to weather factors in Assiut and Sohag regions |
1991 |
| 797 |
Activity of flies and bees on flowering cumin, caraway and anise and their relation to weather factors in Assiut and Sohag regions |
1991 |
| 798 |
Activity of flies and bees on flowering cumin, caraway and anise and their relation to weather factors in Assiut and Sohag regions |
1991 |
| 799 |
Activity of honeybee workers (Apis mellifera L.) and flowering of some bee forage plants in Assiut region |
1991 |
| 800 |
Activity of honeybee workers (Apis mellifera L.) and flowering of some bee forage plants in Assiut region |
1991 |
هل لديك سؤال ؟
