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Journal of Arboriculture Online
Vol 25, No 6
November, 1999
The Influence of Calcium Supplementation on the Freezing Tolerance of Woody Plants
by Glynn C. Percival, Celia Boyle, and Lynn Baird
The Assessment of Tree Priority at the United States Miliatry Academy
by Thomas L. Green and Robert C. Jones
Effect of Herbicide Maintenance of an Electric Transmission Line Right-of-Way on Butterfly Populations
by W.C. Bramble, R.H. Yahner, and W.R. Byrnes
Detection of Wood Decay in Blue Gum and Elm: An Evaluation of the Resistograph® and the Portable Drill
by Laurence R. Costello and Stephen L. Quarles
Effects of 3 Trunk Support Systems on Growth of Young
Pyrus calleryana
Trees
by Pavel Svihra, David Burger, and Deborah Ellis
Evidence for the Downward Movement of Materials Injected into Trees
by Terry A. Tattar and Stacy J. Tattar
AREA Forum
Letters to the Editor/Errata
Arboricultural Abstracts
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