A1 - Mioduszewski, Waldemar A1 - Okruszko, Tomasz PB - Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute L1 - http://journals.pan.pl/Content/89971/mainfile.pdf L2 - http://journals.pan.pl/Content/89971 PY - 2012 IS - No 16 T1 - Protection of natural wetlands – the examples of conflicts UR - http://journals.pan.pl/dlibra/publication/edition/89971 T2 - Journal of Water and Land Development