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Ecological and economic implication of change in paddy cultivation: A case study of Palakkad District ( Ph.D Thesis)
| 第一著者: | |
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| フォーマット: | Printed Book |
| 出版事項: |
Payyannur
Department of Geography
Payyannur
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| 主題: |
| 物理的記述: | 319p. |
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