Pouzarová, Iveta; Vaněček, Drahoš; Forejtová, Jitka - In: Acta Universitatis Bohemiae Meridionales 2 (1999) 2, pp. 19-23
The sale of ketchups in Czech Republic started quickly to develop especially after the year 199, when foreign producers … middle and higher price category. In the 1 of searching shops there were mainly products of 4 - 5 main producers: Spak, Hame …