1. The evidence of neoplasms. In: eds. Diseases in antiquity. Springfield: CC Thomas, 1967. 320-45.
2. Neoplasms in zoo poikilotherms emphasizing cases in the registry of tumors in lower animals. In: eds. The comparative pathology of zoo animals. Washington, DC: Smithsonian Institution Press, 1980. 585-91.
3. ed. Neoplasms: comparative pathology of growth in animals, plants, and man. Baltimore: Williams & Wilkins, 1981. 182p.