marine pollution from land-based sources يبدو
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
كلمة بكلمة
- marine يبدو
- pollution يبدو
- from يبدو
- land-based يبدو
- sources يبدو
- marine pollution from land-based sources معنى: التلوث البحري من مصادر برية
