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Format
Book
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Topic
Environmental aspects
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Topic
Water quality biological assessment
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Topic
Organochlorine compounds
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Format
Book
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Publish Date
1994 OR 1997 OR 1999
Remove constraint Publish Date: 1994 <strong class='text-muted constraint-connector'>OR</strong> 1997 <strong class='text-muted constraint-connector'>OR</strong> 1999
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