A1 - Marzec, Michał A1 - Pieńko, Agata A1 - Gizińska-Górna, Magdalena A1 - Pytka, Aneta A1 - Jóźwiakowski, Krzysztof A1 - Sosnowska, Bożena A1 - Kamińska, Agnieszka A1 - Listosz, Agnieszka PB - Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute L1 - http://www.czasopisma.pan.pl/Content/102112/PDF-MASTER/Marzec%20i%20in.pdf L2 - http://www.czasopisma.pan.pl/Content/102112 PY - 2017 IS - No 34 T1 - The use of carbonate-silica rock (opoka) to remove iron, manganese and indicator bacteria from groundwater UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/102112 T2 - Journal of Water and Land Development