Tropical Fish by Herbert R. Axelrod

Handbook of Tropical Aquarium Fishes by Herbert R. Axelrod; Leonard P. Schultz

Handbook of Tropical Aquarium Fishes [ 1971 ] by Dr. Herbert R. Axelrod (Cur...

Tropical Fish As a New Pet by Herbert R. Axelrod

Tropical Fish(oop) By Herbert R. Axelrod

Handbook of Tropical Aquarium Fishes by Herbert R. Axelrod and Leonard P....

Tropical Fish for Beginners by Herbert H. Axelrod

Diseases of Tropical Fishes Herbert R. Axelrod TFH Aquarium Fish Guide