Introduction to animal biology / Claude A. Villee, Warren F. Walker, Jr. and Robert D. Barnes. Animal biology. Villee, Claude A. Walker, Warren F., joint author. Barnes, Robert D., joint author. Zoology. QL45.2 .V54 591.1 VII Glossary : p. G1-G32. Includes bibliographical references and index. Philadelphia : W. B. Saunders, c1979. c1979. 1979 Text xvi, 616, [60] p. : eng