Vintage 70s "International Encyclopedia of Dogs" Book Dog Breed Reference Book

Vintage 1973 edition of the "International Encyclopedia of Dogs" book. A comprehensive reference guide, arranged alphabetically and with many cross references. Over 600 photographs and illustrations. Large, coffee table style book measuring 11 X 9. 479 pages. Hardcover with original dust jacket. It does have library markings on the outside and inside, as well as a wealth of written notations on the inside cover. Pages are yellowed with age. Lots of great info and photos included!