@misc{Witkowski_Zbigniew_The_1974,
 author={Witkowski, Zbigniew},
 volume={30},
 editor={Research Centre for the Protection of Nature of the Polish Academy of Sciences},
 number={3-4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Let's protect Our Indigenous Nature},
 address={Warszawa},
 address={Kraków},
 howpublished={online},
 year={1974},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={The legal protection hitherto extended to the indigenous invertebrate fauna needs revision},
 type={Text},
 URL={http://rcin.org.pl/iop/Content/70697/PDF/KR038_91058_r1974-t30-no3-4_ChPO-Witkowski-32-42.pdf},
 keywords={invertebrates - protection of species},
}