Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of β-glucuronidase-positive Escherichia coli. Part 1. Colony-count technique at 44 °C using membranes and 5-bromo-4-chloro-3-indolyl β-D-glucuronide
Resource saving. Production of ceramic tiles. Guidance on implementing best available techniques for improving energy efficiency and environmental performance
