Forestry.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | [Manila]
          National Economic and Development Authority
    
        1973. | 
| Saila: | Its situation report
              v. 6 | 
| Gaiak: | 
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | [Manila]
          National Economic and Development Authority
    
        1973. | 
| Saila: | Its situation report
              v. 6 | 
| Gaiak: |