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utilisation de l'eau |
use of water : 27 phrases in 10 subjects |
Environment | 9 |
Health care | 1 |
Law | 1 |
Metallurgy | 1 |
Name of organization | 2 |
Natural resourses and wildlife conservation | 2 |
Natural sciences | 1 |
Technology | 1 |
United Nations | 1 |
Water resources | 8 |