@article{Zalewski:2016,
author
=
"R.Zalewski and E.Skawińska",
title
=
"Towards sustainable food system",
journal
=
"Acta Scientiarum Polonorum. Oeconomia",
volume
=
"Vol. 15",
number
=
"no. 2",
pages
=
"187--198",
year
=
"2016",
}