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Soil managent to increase crop production : a consolidated report 1967-82 of all India coordinated research project on improvement of soil physcial conditions to increase agricultural production of problematic areas
| Hlavní autor: | |
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| Další autoři: | |
| Médium: | Printed Book |
| Jazyk: | Undetermined |
| Vydáno: |
New Delhi
ICAR
1984
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| Témata: |