| 791 |
Activity of flies and bees on flowering cumin, caraway and anise and their relation to weather factors in Assiut and Sohag regions |
1991 |
| 792 |
Activity of flies and bees on flowering cumin, caraway and anise and their relation to weather factors in Assiut and Sohag regions |
1991 |
| 793 |
Activity of honeybee workers (Apis mellifera L.) and flowering of some bee forage plants in Assiut region |
1991 |
| 794 |
Activity of honeybee workers (Apis mellifera L.) and flowering of some bee forage plants in Assiut region |
1991 |
| 795 |
Activity of honeybee workers (Apis mellifera L.) and flowering of some bee forage plants in Assiut region |
1991 |
| 796 |
Biological and chemical studies on the irradiated rice meal moth, Corcyra cephalonica (Staint) |
1991 |
| 797 |
Brood rearing by honeybee (Apis mellifera L.) and their relation to weather factors on foraging activity in Assiut region |
1991 |
| 798 |
Brood rearing by honeybee (Apis mellifera L.) and their relation to weather factors on foraging activity in Assiut region |
1991 |
| 799 |
Brood rearing by honeybee (Apis mellifera L.) and their relation to weather factors on foraging activity in Assiut region |
1991 |
| 800 |
Changes in weight of honeybee colonies and their relation to weather factors and foraging activity in Assiut region |
1991 |
هل لديك سؤال ؟
