@misc{Kasprzak_Krzysztof_An_1978,
 author={Kasprzak, Krzysztof and Pniewski, Zygmunt},
 volume={34},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Let's protect Our Indigenous Nature},
 address={Warszawa},
 address={Kraków},
 howpublished={online},
 year={1978},
 publisher={Research Centre for the Protection of Nature of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={An appeal for the protection of the flood plain terrace of the Warta river near Rogalin},
 type={Text},
 URL={http://rcin.org.pl/Content/156186/PDF/KR038_185731_r1978-t34-no4_ChPO-Kasprzak-33-41.pdf},
 keywords={Warta},
}