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caractéristiques des eaux; état des eaux; qualité des eaux |
quality of waters : 35 phrases in 9 subjects |
Construction | 1 |
Environment | 12 |
General | 10 |
Health care | 1 |
Law | 2 |
Name of organization | 3 |
Natural resourses and wildlife conservation | 4 |
Politics | 1 |
Research and development | 1 |