BRADLEY, R H Effects of depth of stylet penetration on aphid transmission of potato virus Y. [electronic resource] - Canadian journal of microbiology Oct 1956 - 539-47 p. digital Publication Type: Journal Article ISSN: 0008-4166 Standard No.: 10.1139/m56-065 doi Subjects--Topical Terms: AnimalsAphidsPotyvirusSymbiosisViruses--transmission