Shigo and Trees Associates. 1991. 424pp, diagrams on almost every page. Shigo himself tells us what the book is about: "New and better ways to help trees stay healthy, safe and attractive."; "The tree system - how it grows, how it defends itself, and how it eventually dies."; "Using your mind as well as your muscles." The form of the book is a succession of numbered topics, with explanations and illustrative diagrams.
ISBN 10: 0943563097
Publisher: - Shigo and Trees Associates - more
Code: - ISBN: 9780943563091
Year: - 2008 reprint
Authors: - Alex Shigo