Water quality. Kinetic determination of the inhibitory effects of sediment, other solids and coloured samples on the light emission of Vibrio fischeri (kinetic luminescent bacteria test)— 30 стр.
Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of yeasts and moulds. Colony count technique in products with water activity greater than 0,95— 16 стр.
Water quality. Determination of the estrogenic potential of water and waste water. Yeast estrogen screen ($iS$ia$ic$ic$ih$ia$ir$io$im$iy$ic$ie$is $ic$ie$ir$ie$iv$ii$is$ii$ia$ie)— 58 стр.
