Handbook of turtles the turtles of the United States, Canada, and Baja California.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Ithaca, N.Y.
Comstock Pub. Associates
1952.
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| Saila: | Handbooks of American natural history
|
| Gaiak: |