@ARTICLE{Mętrak_Monika_Age_2014,
 author={Mętrak, Monika and Suska-Malawska, Małgorzata and Pawlikowski, Paweł},
 number={No 21},
 journal={Journal of Water and Land Development},
 howpublished={online},
 year={2014},
 publisher={Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute},
 title={Age and Land Use as Factors Differentiating Hydrochemistry and Plant Cover of Astatic Ponds in Post-Agricultural Landscape},
 URL={http://journals.pan.pl/Content/90103/mainfile.pdf},
}