TY  - BOOK
AU  - Young, J.Z
TI  - The life of vertebrates
SN  - 9780198571735
AV  - QL605 YOU
PY  - 1981///
CY  - New York
PB  - Clarendo Press
KW  - The life of vertebrates
N1  - includes subject index; includes references and subject index; Evolution of life in relation to climatic and geological change; the general plan of chordate organisation; The origin of chordates from filter feeding animals
ER  -