Book: Bird Tracks & Sign: A Guide To North American Species This richly illustrated full-color guide -- the first of its kind for North American birds -- offers clear, thorough instruction for identifying bird families or individual species by their unique sign.
Details of Book: Bird Tracks & Sign: A Guide To North American Species Book: Bird Tracks & Sign: A Guide To North American Species
Author: Mark Elbroch, Eleanor Marks, C. Diane Boretos
ISBN: 0811726967
ISBN-13: 9780811726962
, 978-0811726962
Binding: Paperback
Publishing Date: 2001/12/01
Publisher: Stackpole Books
Number of Pages: 456
Language: English