http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
xvi, 192 pages : illustrations (some color) ; 23 x 29 cm.
"Gives readers a glimpse into the unseen work and overlooked history of the renowned Saint Louis Zoo. The Zoo's rich history and its emergence as a modern-day research and conservation center are covered in stories and fact-filled sidebars illustrated with vintage black-and-white images from the archives and modern color photos"--Provided by publisher.
by Mary Delach Leonard ; with "The future of zoos" by Jeffrey P. Bonner.