Amphibians and turtles of the Philippine Islands
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Manila
Bureau of Print.
1921.
|
| Saila: | Publication Philippine Islands. Bureau of Science
no.15 |
| Gaiak: |