TY  - BOOK
AU  - Harless,Marion
AU  - Morlock,Henry,coaut
TI  - Turtles: perspectives and research 
SN  - 0-471-35204-7
AV  - QL666 .C5 H37
PY  - 1989///
CY  - Malabar, Fla.
PB  - Robert E. Krieger
N1  - Reprint. originally published: New York: Wiley, c1979; Incluye bibliografia
ER  -