Methods for microbiological examination of food and animal feeding stuffs, Enumeration of micro-organisms. Colony count at 30$0DC (surface plate technique)— 10 стр.
Microbiology of the food chain -- Horizontal method for the enumeration of microorganisms -- Part 2: Colony count at 30 degrees C by the surface plating technique— 18 стр.
Methods for microbiological examination of gelatine, Enumeration of micro-organisms and of gelatine-liquefying micro-organisms. Colony counts at 30$0DC
Methods for microbiological examination of gelatine, Enumeration of micro-organisms and of gelatine-liquefying micro-organisms. Colony counts at 30$0DC