 |
| |||
| abats pl.; abats rouges; issues f; abats secondaires | |||
| 下水: 110 phrases in 15 subjects |
| Agriculture | 2 |
| Environment | 14 |
| Fishery fishing industry | 1 |
| Forestry | 1 |
| Geography | 2 |
| Hydrology | 4 |
| Mining | 1 |
| Pulp and paper industry | 1 |
| Soil science | 3 |
| Technology | 3 |
| United Nations | 11 |
| Veterinary medicine | 2 |
| Waste management | 4 |
| Water resources | 60 |
| Water supply | 1 |