| 821 |
Influence of temperature on the development of the common green lacewing, Chrysoperla carnea Stephens (Neuroptera: Chrysopidae) |
1991 |
| 822 |
Influence of temperature on the development of the common green lacewing, Chrysoperla carnea Stephens (Neuroptera: Chrysopidae) |
1991 |
| 823 |
Influence of weed control on sucking insect pests and natural enemies in a corn field |
1991 |
| 824 |
Influence of weed control on sucking insect pests and natural enemies in a corn field |
1991 |
| 825 |
Insecticide potency and resistant development at early and late cotton leafworm infesting cotton plants in Upper Egypt |
1991 |
| 826 |
Insecticide potency and resistant development at early and late cotton leafworm infesting cotton plants in Upper Egypt |
1991 |
| 827 |
Relative abundance and species composition of hemipteran pests and the associated natural enemies of wheat in the New Valley |
1991 |
| 828 |
Relative abundance and species composition of hemipteran pests and the associated natural enemies of wheat in the New Valley |
1991 |
| 829 |
Species composition of collected pollen loads by honeybee (Apis mellifera L.), pollen flora and floral calendar of Assiut region |
1991 |
| 830 |
Species composition of collected pollen loads by honeybee (Apis mellifera L.), pollen flora and floral calendar of Assiut region |
1991 |
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