@misc{Hryszko_Krzysztof_Situation,
 author={Hryszko, Krzysztof},
 howpublished={online},
 publisher={Institute of Agricultural and Food Economics - National Research Institute},
 language={eng},
 title={Situation on the world market of sugar and its impact on the possibilities of sugar beet cultivation in Poland},
 type={e-książka},
 keywords={burak cukrowy, przemysł cukrowniczy},
}