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Farmers in the management of irrigation systems
| Главный автор: | |
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| Формат: | Printed Book |
| Язык: | Undetermined English |
| Опубликовано: |
New Delhi
Sterling Publishers Pvt. Ltd
1991
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| Предметы: |
Kerala Agricultural University
| Шифр: |
333.913 SIN/FA |
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