Young, J. Z. 1907-
The life of vertebrates / by J.Z. Young. - 3rd ed. - Oxford : Clarendon Press, c1981. - xv, 645 p. : ill. ; 25 cm.
Includes bibliographical references and index.
0198571720 0198571739 (pbk.)
81206006
Vertebrates.
Vertebrates, Fossil.
QL605 / .Y68 1981
596 / YOL
The life of vertebrates / by J.Z. Young. - 3rd ed. - Oxford : Clarendon Press, c1981. - xv, 645 p. : ill. ; 25 cm.
Includes bibliographical references and index.
0198571720 0198571739 (pbk.)
81206006
Vertebrates.
Vertebrates, Fossil.
QL605 / .Y68 1981
596 / YOL