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GPS and GIS based model soil fertility maps for precise fertilizer recommendations to the farmers of Kerala
| 格式: | Printed Book |
|---|---|
| 出版: |
Bhopal
AICRP on STCR
2014
|
| 主題: |
Kerala Agricultural University
| 索引號: |
631.809 548 3 AIC/GP |
|---|---|
| 復印件 | Live Status Unavailable |