ISBN 0939923963 books & textbook
Birds of Shenandoah National Park, Blue Ridge Parkway, and Great Smoky Mountains National Park: A Field Guide
Dr. Ernest P. Edwards Edward Murrell Butler
McDonald and Woodward Publishing Company /2006-05-10 Paperback / 152 Pages
isbn-10: 0939923963 / isbn-13: 9780939923960
