Spencer, G. J., University of British Columbia, Canada

• Journal of the Entomological Society of British Columbia Vol. 25 (1928): Proceedings of the Entomological Society of British Columbia - Proceedings
  The cabbage root maggot (Hylemyia brassicae Bouche) attacking carnations
  Abstract  PDF
• Journal of the Entomological Society of British Columbia Vol. 29 (1932): Proceedings of the Entomological Society of British Columbia - Proceedings
  Further notes on Rhyncocephalus sackeni, Will. (Diptera, Nemestrinidae)
  Abstract  PDF
• Journal of the Entomological Society of British Columbia Vol. 29 (1932): Proceedings of the Entomological Society of British Columbia - Proceedings
  Epidapus scabies. Hopk. as a greenhouse pest in Vancouver
  Abstract  PDF