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Home → Publications → Tree Planters' Notes → Tree Planters' Notes Issue 20 (1955)

Tree Planters' Notes Issue 20 (1955)

Not for the Birds: Harold J. Derr and William F. Mann, Jr.

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An Improved Cylindrical Seed Spot Screen and Setter: J. H. Stoeckeler

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Root-Rolled Seedlings: Charles I. Miller

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A Simple Device for Making Paper Pots: E. W. Johnson

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Protecting Machine Transplanted Trees From White Grubs: H. R. Liebig, Robert C. Dosen and Roy D. Shenefelt

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Proposed Safety Rules for the Operation of Mechanical Tree Planters: More Details
Planting Trials with Transpiration Retardants in California: Gilbert H. Schubert and H. A. Fowells

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Tests of a Transpiration Inhibitor: John B. Jack

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Planting Stock Dropped by Air: W. Ross Grinnell

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Seedbed Density Affects Longleaf Pine Survival and Growth: Harold J. Derr

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Issue 20 Full: More Details