1. BS EN ISO 15213-2. Microbiology of the food chain. Horizontal method for the detection and enumeration of Clostridium spp. Part 2. Enumeration of Clostridium perfringens by colony-count technique (14th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗