TY  - BOOK
AU  - Smith,Hobart M.
TI  - Evolution of chordate structure: an introduction to comparative anatomy
AV  - QL805 .S6
U1  - 596 
PY  - 1960///]
CY  - [New York]
PB  - Holt, Rinehart and Winston
KW  - Chordata
KW  - Anatomy
KW  - Anatomy, Comparative
N1  - Includes bibliography
ER  -