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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)
Format
Book
Remove constraint Format: Book
Publish Date
1999
Remove constraint Publish Date: 1999
Topic
Trout
Remove constraint Topic: Trout
Topic
Fishes
Remove constraint Topic: Fishes
Topic
Fishing surveys
Remove constraint Topic: Fishing surveys
Format
Book OR Map
Remove constraint Format: Book <strong class='text-muted constraint-connector'>OR</strong> Map
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