TY  - BOOK
AU  - Carr,Archie Faily
TI  - Handbook of turtles: the turtles of the United States, Canada and Baja California 
SN  - 0-8014-0064-3
AV  - QL666 .C5 C37
PY  - 1952///
CY  - New York
PB  - Cornell University
N1  - Incluye bibliografia
ER  -