trodziewicz@wp.pl
zaremba@el.pcz.czest.pl
maria.waclawek@uni.opole.pl
© 2016 Tadeusz Rodziewicz, Aleksander Zaremba, Maria Wacławek, published by Society of Ecological Chemistry and EngineeringThis work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.