Forbes, A. R., Research Station Canada Department of Agriculture Vancouver, B.C., Canada

• Journal of the Entomological Society of British Columbia Vol. 69 (1972): Journal of the Entomological Society of British Columbia - Articles
  Innervation of the stylets of the pear psylla, Psylla pyricola (Homoptera: Psyllidae), and the greenhouse whitefly, Trialeurodes vaporariorium (Homoptera: Aleyrodidae)
  Abstract  PDF