@ARTICLE{Jóźwiakowski_Krzysztof_Efficiency_2017,
 author={Jóźwiakowski, Krzysztof},
 number={No 35},
 journal={Journal of Water and Land Development},
 howpublished={online},
 year={2017},
 publisher={Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute},
 title={Efficiency of organic substance removal in a hybrid sand filter with horizontal flow},
 URL={http://www.journals.pan.pl/Content/102242/PDF-MASTER/11%20Jozwiakowski.pdf},
}