Republic of the Philippines background.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | [Washington
          s.n.
    
        1960] | 
| Saila: | U.S. Dept. of State. Publication 6940. Far Eastern series
              8 | 
| Gaiak: |