@misc{Banaszak_Józef_(1947–_)_The_1996,
 author={Banaszak, Józef (1947– )},
 volume={52},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1996},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 type={Text},
 title={The import of bumble-bees to Poland - profits and threats},
 URL={http://www.rcin.org.pl/Content/69343/PDF/KR038_89479_r1996-t52-no4_ChPO-Banaszak-110-116.pdf},
 keywords={bumble bees, Hymenoptera, Bombus},
}