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| environmental health protection Measures or devices designed to reduce the risk of harm to human health posed by pollutants or other threatening conditions in the ecosystem | |||
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vides veselibas aizsardziba : 6 a las frases, 1 temas |
| Anticuado | 6 |
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| environmental health protection Measures or devices designed to reduce the risk of harm to human health posed by pollutants or other threatening conditions in the ecosystem | |||
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vides veselibas aizsardziba : 6 a las frases, 1 temas |
| Anticuado | 6 |