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Diversity of cavity-nesting bees (Hymenoptera: Apoidea) within apple orchards and wild habitats in the Annapolis Valley, Nova Scotia, Canada
Sheffield, Cory S., Kevan, Peter G., Westby, Sue M., Smith, Robert F.Volume:
140
Journal:
The Canadian Entomologist
DOI:
10.4039/n07-058
Date:
April, 2008
File:
PDF, 1.10 MB
2008