Harry W. Yawney
5 publications by Harry W. Yawney:
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Clonal Propagation of Sugar Maple by Rooting Cuttings
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Publication: Tree Improvement and Genetics - Northeastern Forest Tree Improvement Conference - 1981
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Four Stratification Media Equally Effective in Conditioning Sugar Maple Seed for Germination
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Publication: Tree Planters' Notes - Issue 77 (1966)
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Fall Versus Spring Sowing Of Sugar Maple Seed In A Nursery
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Publication: Tree Planters' Notes - Volume 28, Number 3 (1977)
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An Improved Seedlings Root-Volume Measuring Device
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Publication: Tree Planters' Notes - Volume 20, Number 3 (1969)
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The Use of Pentane to Separate Filled and Empty Sugar Maple Samaras
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Publication: Tree Planters' Notes - Volume 20, Number 3 (1969)
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