View of Developmental features of small spruce bud scale (Physokermes hemicryphus) (Hemiptera, Coccidae) on spruce trees in arboretums and urban plantings

Return to Article Details Developmental features of small spruce bud scale (Physokermes hemicryphus) (Hemiptera, Coccidae) on spruce trees in arboretums and urban plantings Download Download PDF