 |
| |||
| sanitary sewage; faeces | |||
| fecal sewage | |||
| faeces (sewage) | |||
| фекальные сточные воды: 12 phrases in 7 subjects |
| Architecture | 1 |
| Construction | 4 |
| Ecology | 1 |
| Hydrology | 1 |
| Natural resourses and wildlife conservation | 3 |
| Oil / petroleum | 1 |
| Water supply | 1 |
|
| |||
| sanitary sewage; faeces | |||
| fecal sewage | |||
| faeces (sewage) | |||
| фекальные сточные воды: 12 phrases in 7 subjects |
| Architecture | 1 |
| Construction | 4 |
| Ecology | 1 |
| Hydrology | 1 |
| Natural resourses and wildlife conservation | 3 |
| Oil / petroleum | 1 |
| Water supply | 1 |