TY  - BOOK
AU  - Colbert, Edwin H
TI  - Evolution of the vertebrates: A history of the backboned animals through time
U1  - 596  COL-E 
PY  - 1967///
CY  - Wiley Eastern Limited, New Delhi
KW  - Vertebrates-- Cold-blooded vertebrates-- Pisces (Fishes)-- Cat fishes
ER  -