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Content with label swingle in Trees (See content from all spaces)
Related Labels:
trees, northeast, shade, alma, waterman, clayton, moses
R. U. SWINGLE
About Our Tree Experts: R. U. Swingle R. U. SWINGLE is a forest pathologist and is in charge of the field headquarters of the Division of Forest Pathology in Columbus, Ohio. He is at present investigating phloem necrosis, an epidemic virus disease of American ...
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Shade Trees for the Northeast
Trees and Homes Every Tree For Its Use Shade Trees for the Northeast by ALMA M. WATERMAN, R. U. SWINGLE, CLAYTON S. MOSES Throughout the Northeastern States, the maples, the elms, and the oaks have long been preferred for shade trees. The elms ...
Other labels:
moses, clayton, waterman, alma, trees, shade, northeast
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