Cite
HARVARD Citation
Institution,, B. (2022) BS ISO 7251:2005 AMD1. Microbiology of food and animal feeding stuffs. Horizontal method for the detection and enumeration of presumptive Escherichia coli. Most probable number technique.. [Online]. London : British Standards Institution. Available from: http://access.bl.uk/ark:/81055/vdc_100161397709.0x000001