The Underground Epidemic Killing Our Trees![stem girdling roots 3](https://richmondtreestewards.files.wordpress.com/2010/11/stem-girdling-roots-3-e1292422942677.jpg?w=300&h=170)
This 22-page booklet looks at what stem girdling roots are, why they are a problem, below and above ground symptoms, and techniques for prevention and treatment. Includes colored pictures and a glossary. 5.5″ x 8.5″
Authors G. Johnson, D. Fallon