The comparative pathology of zoo animals : proceedings of a symposium held at the National Zoological Park, Smithsonian Institution, October 2-4, 1978 / Richard J. Montali and George Migaki, editors, with section editors, Kurt Benirschke ... [et al.]. (The Symposia of the National Zoological Park)
The comparative pathology of zoo animals : proceedings of a symposium held at the National Zoological Park, Smithsonian Institution, October 2-4, 1978 / Richard J. Montali and George Migaki, editors, with section editors, Kurt Benirschke ... [et al.].