تجاوز إلى المحتوى الرئيسي
# عنوان البحث سنة البحث
731 Easonal abundance of some Acaridida species of animal farm. Ass 1993
732 Effect of constant temperature of the development and predation prey efficiency of ladybird beetl, Coccinella undecimpunctata L.Ass 1993
733 Effect of constant temperatures on the development and predation prey efficiency of ladybird beetle, Coccinella undecimpunctata L.(Coleoptera: Coccinellidae) 1993
734 Effect of constant temperatures on the development and predation prey efficiency of ladybird beetle, Coccinella undecimpunctata L.(Coleoptera: Coccinellidae) 1993
735 Effect of some insecticides of honeybee (Apis mellifera) foraging activity 1993
736 Effect of some insecticides of honeybee (Apis mellifera) foraging activity 1993
737 Faunistic survey and abundance of Hemipteran pests and the associated predators in alfalfa fields in the New-Valley 1993
738 Faunistic survey and abundance of Hemipteran pests and the associated predators in alfalfa fields in the New-Valley 1993
739 Faunistic survey and abundance of Hemipteran pests and the associated predators in alfalfa fields in the New-Valley 1993
740 Faunsitic survey and abundance of hemipteran pests and the associated predators in Alfalfa fields in the New Valley 1993