The Development of Mindanao and the future of the non-Christians.
| Formatua: | Liburua | 
|---|---|
| Hizkuntza: | English | 
| Argitaratua: | Manila
          Philippine Council, Institute of Pacific Relations
    
        1938. | 
| Saila: | Occassional papers / Philippine Council. Institute of Pacific Relations
              no.7 | 
| Gaiak: |