Contact Us

Email us
Phone: +1.678.367.0981
Fax: +1.240.547.1795

Mailing Address

International Society of Arboriculture
PO Box 191
Annapolis Junction, MD 20701
United States

Physical Address

International Society of Arboriculture
270 Peachtree St NW, Suite 1900
Atlanta, GA 30303
United States

Click on image above for a larger view.
  • Dendro
CEUs are available for this product.

The Case of the Quercus Calamity CEU Quiz

By James Komen

  • Item #:
  • Member Price: $10.95(US Dollars)
  • Non-member Price: $13.95(US Dollars)
  • Quantity:    

Dendro has been busy since the storm season started. For this case, Dendro and Codit investigate why a large oak tree failed and fell across a house. It’s the Case of the Quercus Calamity! Article published in the December 2017 issue of Arborist News. (A, M, Bs)

CEUs for this quiz may be earned only once during the life of your certification.

Related Products

Other products you might like


  • No Reviews