The Philippine island world a physical, cultural, and regional geography
| Prif Awduron: | , | 
|---|---|
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Berkeley, California
          University of California Press
    
        1967. | 
| Pynciau: | 
| Prif Awduron: | , | 
|---|---|
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Berkeley, California
          University of California Press
    
        1967. | 
| Pynciau: |