WINTER MANAGEMENT OPTIONS FOR THE ORCHARD POLLINATOR OSMIA LIGNARIA SAY (HYMENOPTERA: MEGACHILIDAE) IN NOVA SCOTIA

C S Sheffield
S M Westby
P G Kevan
R F Smith

Published in Journal of the Entomological Society of Ontario, in 2008, in volume 139, pages 3-18

Date published:2008

BHL: 44343642
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