Vintage...1994...National Audubon Society Field Guide to North American Birds...Eastern Region...by John Bull...646 full-color high-quality photographs... provide fool-proof identification of every specimen....easy-to-use identification keys, detailed glossaries, and interesting facts ... 797 pages...wrapped in a durable green vinyl cover... 7-1/2" high x 4" wide x 1" deep. .pre-loved/good condition.