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Arboriculture & Urban Forestry Online
Vol. 3, No. 7
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Contents
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July 1977
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Climatic Influences of the Greens and City Planning
(View PDF)
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Dr. Aloys Bematzky
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Limitations of Chemical Injection to Control Dutch Elm Disease
(View PDF)
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Richard J. Campana
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Eastern White Pine Iron Deficiency
(View PDF)
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Elton M. Smith and Cynthia D. Mitchell
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Lightning and Trees
(View PDF)
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George D. Freier
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Principles of Education in Arboriculture
(View PDF)
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Gordon King
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