Sobol, Z., Jakubowski, T. and Nawara, P. 2019. Impact of Parameters of Irradiation of Potato Bulbs with UVC on Selected Coefficients of Assessment of Colour of Fries Determined with CIE L*A*B* Method. Agricultural Engineering . 23, 2 (Jun. 2019), 57-68. DOI:https://doi.org/10.1515/agriceng-2019-0017.