Income and food consumption (average data for 4 surveys)
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| 格式: | 图书 | 
| 语言: | English | 
| 出版: | Quezon City
          Marketing Research Unit, National Food and Agriculture Council, Dept. of Agriculture and Natural Resources
    
        1973. | 
| 丛编: | Philippines (Republic). National Food and Agriculture Council. Marketing Research Unit
              73-17 | 
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