Comparison and Examination of Bombus occidentalis and Bombus impatiens (Hymenoptera: Apidae) in Tomato Greenhouses
Whittington, Robin, Winston, Mark L.Volume:
97
Language:
english
Journal:
Journal of Economic Entomology
DOI:
10.1603/0022-0493-97.4.1384
Date:
August, 2004
File:
PDF, 304 KB
english, 2004