On peut produire davantage sur des superficies plus petites : amélioration de la productivité agricole grace aux innovations techniques
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| Main Author: | |
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| Format: | Texto biblioteca |
| Language: | fre |
| Published: |
Rome (Italy) FAO
1969
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| Subjects: | farms, small farms, small farmers, agricultural productivity, productivity, yield potential, yield prediction, farm equipment, farm machinery, |
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