Cite
MLA Citation
British Standards Institution,. BS ISO 23196. Water quality. Calculation of biological equivalence (BEQ) concentrations.. London : British Standards Institution, 2021. http://access.bl.uk/ark:/81055/vdc_100116024911.0x000001
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British Standards Institution,. BS ISO 23196. Water quality. Calculation of biological equivalence (BEQ) concentrations.. London : British Standards Institution, 2021. http://access.bl.uk/ark:/81055/vdc_100116024911.0x000001