Negros.
| Format: | Mapa |
|---|---|
| Język: | English |
| Wydane: |
Manila
Bureau of Public Works
1964.
|
| Seria: | Surface water resources map series
NC51 |
| Format: | Mapa |
|---|---|
| Język: | English |
| Wydane: |
Manila
Bureau of Public Works
1964.
|
| Seria: | Surface water resources map series
NC51 |