@misc{Prószyński_Jerzy_Nature_1960,
 author={Prószyński, Jerzy},
 volume={16 nowa seria},
 number={6},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Let's protect Our Indigenous Nature},
 address={Kraków},
 howpublished={online},
 year={1960},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Nature conservation in Indonesia},
 type={Text},
 URL={http://rcin.org.pl/Content/87762/PDF/KR038_109026_r1960-t16-no6_ChPO-Proszynski-26-37.pdf},
 keywords={Indonesia},
}