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Entomology Graduate Program
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Insect Advice from Extension
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Christmas Trees
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Insect Fact Sheets
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Insect Fact Sheets
Cooley Spruce Gall Adelgid
Eastern Spruce Gall Adelgid
European Pine Sawfly
European Pine Shoot Moth
Pine Needle Scale
Spruce Spider Mite
Western Conifer Seed Bug
White Pine Weevil
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2011 Conifer Nursery Diseases
2011 Christmas Tree Insecticides-Miticides
24(c) Special Local Needs Labels
PCTGA Report: Leading Research Problems & Priorities in PA Christmas Tree Industry
Revised Tedder Trap Plans
Pest Alert - Douglas Fir Needle Midge
