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Two Currant Aphids that Migrate to Willow-herbs
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Elm Leaf Curl and Woolly Apple Aphid
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Gall Aphids of the Elm
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Dame Bug and Her Babies
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The Blueberry Maggot in Washington County
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Aphid Pests of Maine ; Food Plants of the Aphids ; Psyllid Notes
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Studies on Oat Breeding
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Two Species of Macrosiphum
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Marion Manning
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