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GPS and GIS based model soil fertility maps for precise fertilizer recommendations to the farmersof Kerala
| Формат: | Printed Book |
|---|---|
| Опубликовано: |
Vellanikkara
College of Horticulture
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Kerala Agricultural University
| Шифр: |
631.809 548 3 AIC/GP |
|---|---|
| Копировать | Недоступно состояние Live" What does mean the status Live (working) |