A1 - Prajs, B. A1 - Rogalski, M. A1 - Sotek, Z. A1 - StasiƄska, M. PB - Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute L1 - http://www.journals.pan.pl/Content/89898/mainfile.pdf L2 - http://www.journals.pan.pl/Content/89898 PY - 2010 IS - No 14 T1 - Natural conditions for the reconstruction of fish ponds and possibilities of their use in ecotourism UR - http://www.journals.pan.pl/dlibra/publication/edition/89898 T2 - Journal of Water and Land Development