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Analysis of productivity levels and economic efficiency in agriculture
| 主要作者: | |
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| 格式: | Printed Book |
| 語言: | Undetermined English |
| 出版: |
Allahabad
Chugh Publications
1987
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| 主題: |
Kerala Agricultural University
| 索引號: |
338.1 SUR/AN |
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| 復印件 | Live Status Unavailable |