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DO BALSAM TWIG APHIDS (HOMOPTERA: APHIDIDAE) LOWER TREE SUSCEPTIBILITY TO SPRUCE BUDWORM?
Mattson, William J., Haack, Robert A., Lawrence, Robert K., Herms, Daniel A.Volume:
121
Language:
english
Journal:
The Canadian Entomologist
DOI:
10.4039/ent12193-1
Date:
January, 1989
File:
PDF, 975 KB
english, 1989