500 freshwater aquarium fish : a visual reference to the most popular species / [book] Five hundred freshwater aquarium fish - Richmond Hill, Ont. : Firefly Books, 2006. - 528 p. : col. ill. ; 17 cm. Includes index. Includes bibliographical references: p. 510-511. ISBN: 9781554071678 1554071674 Nat. Bib. Agency Control No.: 2005906983X Subjects--Topical Terms: Aquarium fishes.Aquarium fishes.Poissons d'aquarium.Poissons d'aquarium. Dewey Class. No.: 639.34 JEN