Young, J. Z. 1907-
The life of vertebrates / J. Z. Young - 2nd ed. - New York : Oxford University Press, c1962. - xv, 820 p. : ill. ; 25 cm.
Includes bibliographical references and index.
62021012
Vertebrates.
Vertebrates, Fossil.
QL605 / .Y68 1962
596 / YOL
The life of vertebrates / J. Z. Young - 2nd ed. - New York : Oxford University Press, c1962. - xv, 820 p. : ill. ; 25 cm.
Includes bibliographical references and index.
62021012
Vertebrates.
Vertebrates, Fossil.
QL605 / .Y68 1962
596 / YOL