@misc{Wilk-Woźniak_Elżbieta_Studia_2009, author={Wilk-Woźniak, Elżbieta}, volume={Nr 55}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Kraków}, journal={Studia Naturae}, howpublished={online}, year={2009}, publisher={Institute of Nature Conservation of the Polish Academy of Sciences}, language={pol}, type={Text}, title={Studia Naturae No. 55 (2009)}, keywords={phytoplankton, dam reservoirs}, }