Storer, Tracy I Zoology. By Tracy I Storer, Robert L Usinger, Robert C Stebbins & James W Nybakken - T M H Ed. - New Delhi: Tata Mcgraw Hill Publishing Company Ltd, 1975. - Ix, 899p.: 30cm. Gllosary & Index. Subjects--Index Terms: Animals (Zoology), Zoology Dewey Class. No.: 590