@ARTICLE{Urbański_Jakub_Conservation_2008,
 author={Urbański, Jakub},
 number={Nr 4 (20) 2008 Cycles},
 journal={ACADEMIA. The magazine of the Polish Academy of Sciences},
 pages={50},
 howpublished={online},
 year={2008},
 publisher={Polish Academy of Sciences},
 language={eng},
 title={Conservation Pays},
 URL={http://journals.pan.pl/Content/128357/PDF-MASTER/18_ACADEMIA_EN_4_20_2008_Urbanski_Conservation.pdf},
}