@misc{Buczek_Tomasz_Carbonate_1993, author={Buczek, Tomasz and Buczek, Alicja}, volume={49}, number={3}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Kraków}, journal={Let's protect Our Indigenous Nature}, howpublished={online}, year={1993}, publisher={Institute of Nature Conservation of the Polish Academy of Sciences}, language={pol}, type={Text}, title={Carbonate marshes near Chełm - natural values, threats and protection}, URL={http://rcin.org.pl/iop/Content/87793/PDF/KR038_102996_r1993-t49-no3_ChPO-Buczek-76-89.pdf}, keywords={peatlands}, }