Magill's encyclopedia of science animal life [4 volume set] - Hoagstrom, Carl W [ed.] (Pasadena Salem Press, 2002)
Contents : v. 1. Aardvarks-endoskeletons -- v. 2. Estivation-learning -- v. 3. Lemurs-respiration in birds -- v. 4. Respiratory system-zoos.
Keywords: Zoology -- Encyclopedias