Livingston, A.D. Edible plants and animals: unusual foods from aardvark to Zamia/ A.D. Livingstone and Helen Livingstone - New York: Facts on file, 1993 - ix, 292 p.; 22 cm. Includes index ISBN: 0816027447 (hard cover) Subjects--Topical Terms: Animal food--EncyclopeadiasPlants, Edible--Encyclopeadias Dewey Class. No.: 641.03