...Official guide book
By: issued by the Zoological board of control under the direction of George P. Vierheller. A résumé of the classes Mammalia, Aves, Reptilia, with pictures of the Zoological garden and special color section...
Contributors: Vierheller, George P.; Saint Louis (Mo.). Zoological Board of Control.
Edition: 4th ed.
Publisher: Saint Louis Zoölogical board of control
Published: 1943
Place of publication: [St. Louis]
Language: eng
Number of pages: 80
Subjects: Animal behavior.; St. Louis Zoological Park.