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Effective Agricultural Information Delivery system-An action Research Among Farmers
| 第一著者: | |
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| フォーマット: | Printed Book |
| 言語: | Undetermined |
| 出版事項: |
Thrissur
Kerala Agricultural University
2008
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| 版: | Ph.D |
| 出版頻度: | Agricultural Extension College of Agriculture |
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