Peterson First Guide to Trees
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A concise field guide to 243 common trees of North America. Authors: Petrides, George A. and Peterson, Roger T. Paperback, 2nd Edition; 252 color illustrations, 16 black-and-white illustrations. Houghton Mifflin Company. Book measures 3-1/2 x 7-1/2 inches and weighs only 4 ounces, making it easy and convenient to take along on hikes. Provides full-color illustrations and a clear, precise description of each tree. Information on the ecology and natural history of trees is given, including the ways they are used by people and animals.