About this article
Published Online: Jun 02, 2011
Page range: 112 - 115
DOI: https://doi.org/10.2478/s13545-011-0022-7
Keywords
© 2011 Faculty of Oceanography and Geography, University of Gdańsk, Poland
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Dunalska, Julita
Department of Environmental Protection Engineering, University of Warmia and Mazury in OlsztynOlsztyn, Poland