Relief model of the Philippine Islands. Notes on the construction and some of its salient features.
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Manila
          Bureau of Printing
    
        1924. | 
| Ábhair: |