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Effective Agricultural Information Delivery system-An action Research Among Farmers
| Главный автор: | |
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| Формат: | Printed Book |
| Язык: | Undetermined |
| Опубликовано: |
Thrissur
Kerala Agricultural University
2008
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| Редактирование: | Ph.D |
| Частота публикаций: | Agricultural Extension College of Agriculture |
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