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| بَعْر ؛سماد ؛زبل ؛السِّمَاد العضوي ؛غائط ؛رَوْث | |||
| مخلفات الحيوانات | |||
| |||
| نفاية ب | |||
| déjections: 12 phrases in 5 subjects |
| Environment | 1 |
| General | 1 |
| Hydrology | 2 |
| Soil science | 3 |
| Waste management | 5 |
|
| |||
| بَعْر ؛سماد ؛زبل ؛السِّمَاد العضوي ؛غائط ؛رَوْث | |||
| مخلفات الحيوانات | |||
| |||
| نفاية ب | |||
| déjections: 12 phrases in 5 subjects |
| Environment | 1 |
| General | 1 |
| Hydrology | 2 |
| Soil science | 3 |
| Waste management | 5 |