Science and agricultural production
| 第一著者: | |
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Geneva
United Nations Research Institute for Social Development
1972.
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| シリーズ: | UNRISD studies on the "green revolution"
no. 4 [United Nations. Research Institute for Social Development] Report no. 72.8 |
| 主題: |