Downey, P., B.C. Ministry of Agriculture Victoria, B.C., Canada

• Journal of the Entomological Society of British Columbia Vol. 79 (1982): Journal of the Entomological Society of British Columbia - Articles
  Effect of a commercial insecticidal soap on greenhouse whitefly (Hom: Aleyrod.) and its parasitoid, Encarsia formosa (Hym: Euloph.)
  Abstract  PDF