Backyard Pathology, Alex Shigo
Backyard Pathology
Product Code: CD001 Dr. Shigo takes you on a tour of a New Hampshire woods, stopping to discuss various issues affecting trees and their environments. Like Emerson and Thoreau, this elder naturalist shares the wisdom of his years living in the woods and observing nature in its many forms. This video presentation is narrated by the author, and provides an insight into the physiology and ecology of trees gained from a career lived in close association with trees. 30 minutes running time contains additional files of photos and diagrams   $25.00
not rated $25.00 Read more