TY  - BOOK
T1  - The age of reptiles
A1  - Colbert, Edwin H.
LA  - English
PP  - New York
PB  - Norton and Company
YR  - 1965
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/bfa.2230
OP  - 228
KW  - Fósiles
KW  - Reptiles
KW  - Dinosaurios
KW  - Paleontología
ER  -