Axelrod, Herbert R. Aquarium fishes / Herbert R. Axelrod and Leonard P. Schultz. - London : McGraw-Hill, c 1955. - xii, 718 p. : ill. ; 26 cm. Include index. 311 311 Subjects--Topical Terms: Tropical fish.Aquariums. Dewey Class. No.: 590.74 / A22h