· 23 bod cbod bod bod bod 1 bod 200 bod 20 20 bod bod h)) (1) (2) (3) (4) (5) 0. 0. o. 0. 0. 20...
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- · 23 bod cbod bod bod bod 1 bod 200 bod 20 20 bod bod h)) (1) (2) (3) (4) (5) 0. 0. o. 0. 0. 20 18 16 10 08 24 bod 200 mg/l bod < bod 20 mg/l bod
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