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(("biological assessment" OR bioassess OR bioindicat) AND (aquatic OR "water quality")) NOT (toxicity OR histop OR bioaccum OR biomarker OR mitoch OR embryotox OR "muscle tissues" OR xenobio OR "toxic substances" OR bioassay OR food OR mitosis)
Remove constraint All Fields: (("biological assessment" OR bioassess OR bioindicat) AND (aquatic OR "water quality")) NOT (toxicity OR histop OR bioaccum OR biomarker OR mitoch OR embryotox OR "muscle tissues" OR xenobio OR "toxic substances" OR bioassay OR food OR mitosis)
Publish Date
1997
Remove constraint Publish Date: 1997
Topic
Freshwater invertebrates
Remove constraint Topic: Freshwater invertebrates
Topic
Handbooks, manuals, etc
Remove constraint Topic: Handbooks, manuals, etc
Format
Book
Remove constraint Format: Book
Publish Date
1996 OR 1997 OR 1998
Remove constraint Publish Date: 1996 <strong class='text-muted constraint-connector'>OR</strong> 1997 <strong class='text-muted constraint-connector'>OR</strong> 1998
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