1. LOOKING AT THE ENVIRONMENT
2. About Trees, About Systems
3. Environmental Drought
4. How to kill a tree
5. Scribing for Wounds
6. Stump Sprouts
For additional information on trees, forest and associates we suggest this information: SHIGO AND TREES, ASSOCIATES
John A. Keslick Jr. Tree Biologist Contact
Text & Graphics Copyright © 1997 Keslick & Son Modern Arboriculture