Dr. Axelrod's Atlas of Freshwater Aquarium Fishes: Axelrod
Dr. Axelrod's Atlas of Freshwater Aquarium Fishes: Axelrod,Tropical Freshwater Aquarium Fish From A to Z (Compass,918oMBE5+TL._AC_UF350,,Freshwater Fishes of the World: Gunther Sterba,Aquarium Fish of the World: The Comprehensive Guide to 650,