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| agua blanda | |||
| agua dulce | |||
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| agua desendurata | |||
|
eau douce : 107 phrases in 20 subjects |
| Agriculture | 7 |
| Chemistry | 1 |
| Economics | 3 |
| Environment | 27 |
| Fish farming pisciculture | 5 |
| Fishery fishing industry | 5 |
| General | 5 |
| Geography | 2 |
| Hobbies and pastimes | 1 |
| Ichthyology | 3 |
| Labor organization | 1 |
| Life sciences | 5 |
| Name of organization | 7 |
| Natural resourses and wildlife conservation | 5 |
| Natural sciences | 8 |
| Politics | 2 |
| Transport | 10 |
| United Nations | 3 |
| Water resources | 4 |
| Zoology | 3 |