Authors
Barbara K. Wilk
Department of Water and Wastewater Technology, Gdansk University of Technology
Aleksander J. Urbański
Institute of Geotechnics, Cracow University of Technology
© 2020 Barbara K. Wilk, Aleksander J. Urbański, published by Cracow University of Technology
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 License.