Davao City.
| Formáid: | LÉARSCÁIL | 
|---|---|
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Manila
          Bureau of Public Works
    
        1964. | 
| Sraith: | Surface Water resources map series
              NB 51 | 
| Formáid: | LÉARSCÁIL | 
|---|---|
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Manila
          Bureau of Public Works
    
        1964. | 
| Sraith: | Surface Water resources map series
              NB 51 |