Authors
Nikola Słonina
Institute of Environmental Engineering and Biotechnology, University of Opole, Opole, Poland
Paweł Świsłowski
Institute of Environmental Engineering and Biotechnology, University of Opole, Opole, Poland
Institute of Biology, University of Opole, Opole, Poland
Małgorzata Rajfur
Institute of Environmental Engineering and Biotechnology, University of Opole, Opole, Poland