Updated production costs and returns for selected agricultural commodities, 1997-1999.
| Соавтор: | |
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| Формат: |  | 
| Язык: | English | 
| Опубликовано: | 
        Quezon City
          Bureau of Agricultural Statistics
    
        2000.
     | 
| Предметы: | 
| Соавтор: | |
|---|---|
| Формат: |  | 
| Язык: | English | 
| Опубликовано: | 
        Quezon City
          Bureau of Agricultural Statistics
    
        2000.
     | 
| Предметы: |