 |
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| water pollution | |||
| water pollution The manmade or man-induced alteration of the chemical, physical, biological and radiological integrity of water | |||
| udens piesarnojums: 5 צירופים, 2 נושאים |
| סביבה | 3 |
| פּוֹלִיטִיקָה | 2 |
|
| |||
| water pollution | |||
| water pollution The manmade or man-induced alteration of the chemical, physical, biological and radiological integrity of water | |||
| udens piesarnojums: 5 צירופים, 2 נושאים |
| סביבה | 3 |
| פּוֹלִיטִיקָה | 2 |