TY  - BOOK
AU  - Colbert,Edwin H.
TI  - Evolution of the vertebrates: A history of the backboned, animals through time
AV  - QE841 C68
PY  - 1955///
CY  - New York
PB  - J. Wiley
KW  - Vertebrados fósiles
KW  - Vertebrados
KW  - Plantas
KW  - Filogenia
ER  -