TY  - BOOK
AU  - Young,J.Z.
TI  - The life of vertobrates
U1  -  596 
PY  - 1952///
CY  - Oxford
PB  - Clarendon Press
KW  - Vertebrates
KW  - Anatomy
KW  - Morphology (Animals)
N1  - Includes bibliographical references and index
ER  -