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Arboriculture & Urban Forestry Online
Vol. 4, No. 12
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Contents
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December 1978
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Hardwood Defoliating Caterpillars in Northeastern United States
(View PDF)
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John F. Anderson
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The Yankee Forest and Itsimplications for Arboriculture
(View PDF)
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Charles H.W. Foster
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Severity and Causes of Ash Dieback
(View PDF)
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Craig R. Hibben and Savel B. Silverborg
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Response of Forest-Grown Trees to Topping
(View PDF)
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Kenneth L. Carvell
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