Prospects for Control of Dutch Elm Disease - Biological Considerations
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Horace M. Mazzone and John W. Peacock
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Standards for a Commercial Arboricultural IPM Program
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C. S. Koehler, Michael J. Raupp, Ethel Dutky, and John A. Davidson
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Communications for Urban Forestry
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J. Alan Wagar
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Effect of Trunk Injection of Three Growth Regulators on Sprout Growth in Silver Maple
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Geoffrey P. Arron
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Cultivar Checklist for English Oak (Quercus Robur)
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Alice Jacot McArdle and Frank S. Santamour, Jr.
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