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| études et recherches | |||
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research study : 18 phrases in 11 subjects |
| Economics | 1 |
| Education | 3 |
| Environment | 1 |
| Fish farming pisciculture | 1 |
| General | 4 |
| Health care | 2 |
| Industry | 1 |
| Marketing | 1 |
| Name of organization | 1 |
| Natural sciences | 1 |
| Research and development | 2 |