1. Observations of native bumble bees inside of commercial colonies of Bombus impatiens (Hymenoptera: Apidae) and the potential for pathogen spillover. Issue 4 (7th June 2018) Authors: Hicks, B.J.; Pilgrim, B.L.; Perry, E.; Marshall, H.D. Journal: Canadian entomologist Issue: Volume 150:Issue 4(2018) Page Start: 520 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗