Province of Biliran
| Údar corparáideach: | |
|---|---|
| Formáid: | LÉARSCÁIL |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Makati, Metro Manila
National Mapping and Resource Information Authority
1994.
|
| Eagrán: | Ed. 1, November, 1994. |
| Ábhair: |