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Water quality. Biological methods. Determination of the prolonged toxicity of substances to freshwater fish. Method for evaluating the effects of substances on the growth rate of rainbow trout [Oncorhynchus mykiss Walbaum (Teleostei, Salmonidae)]
standard by BSI Group, 04/15/1995
BS 6068-5.17:1995
$165.10 $82.55