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Economics of energy use in cropping systems
| Hovedforfatter: | |
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| Andre forfattere: | |
| Format: | Printed Book |
| Udgivet: |
Delhi
Narendra publishing house
2012
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| Udgivelse: | 1 |
| Fag: |
Kerala Agricultural University
| Klassifikationsnummer: |
388.16 CHI/EC |
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