Birds in Peril: A Guide to the Endangered Birds of the United States and Canada by MacKenzie, John P. S.. Published by Houghton Mifflin, 1977. Excellent condition with its original dust cover hardback.; Birding (Nature Company Guides) by Howell, Steve; Lindsey, Terence; Stallcup, Rich. Published by Time Life Education, 2000. Paperback in excellent condition.; An Introduction To Birds by Kieran, John. Published by Garden City, 1950. Very good condition. A little shelf wear to cover corners. Hardback.; Book of North American Birds by Editors of Reader's Digest. Published by Readers Digest, 1991. Excellent condition hardback loaded with colorful pictures.; BIRDS OF AMERICA : Prepared Under the Auspices of the University Society by Gilbert Pearson. Published by Garden City Publishing Company. Excellent condition hardback w/ 1000 pgs loaded with bird pictures.

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