Professional, Certifying & Licensing Agencies:		Recommended References:
	American Society of Consulting Arborists (ASCA)		American Forests
	International Society of Arboriculture (ISA)		American Tree Farm System
	New Hampshire Department of Agriculture, Markets & Foods		New Hampshire Timberland Owners Association
	New Hampshire Division of Forests and Lands		Vermont Woodlands Association
	Tree Care Industry Association (TCIA)
	Vermont Agency of Agriculture, Food and Markets