@misc{Kowalczyk_Stanisław_Agri-business_2009,
 author={Kowalczyk, Stanisław},
 number={1 (142)},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Wieś i Rolnictwo},
 howpublished={online},
 year={2009},
 publisher={Instytut Rozwoju Wsi i Rolnictwa Polskiej Akademii Nauk},
 language={pl},
 abstract={Agri-business Management Structures in Poland. Theory, Analysis, Tendencies.},
 type={Text},
 title={Agri-business Management Structures in Poland. Theory, Analysis, Tendencies},
}