Trees: A Guide to Familiar American Trees by Zim, Herbert Spencer

A colour guide to familiar wild flowers, ferns, and grasses by Unknown

Trees : A Folding Pocket Guide to Familiar North American Species

Trees: a Guide to Familiar American Trees

A Golden Nature Guide To Familiar American Trees in Full Color Paperback 1956

Trees: a Guide to Familiar American Trees by unknown author

Trees; a Guide to Familiar American Trees by Herbert: Alexander Martin Zim

Flowers (A Guide To Familiar American Wildflowers) by Herbert S. Zim (Author)