Contributed papers read at the 15th International Conference of Agricultural Economists.
| 共著者: | , |
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Oxford [Eng.]
produced by the University of Oxford Institute of Agricultural Economics for the International Association of Agricultural Economists
1976-
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| シリーズ: | IAAE occasional papers
1- |
| 主題: |