"Learn how to identify the most important North American trees. Alnog the way, you'll explore how trees reproduce and grow into the largest plants on earth, how they make our life possible, and what we can do to save them. Be astounded by the marvelous world of trees all around you!"-- Page 4 of cover.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.