00540nas a2200193   4500000000100000008004100001653002400042653003300066653001300099653001500112653002200127653001300149653001300162653002800175653002000203100002600223700002300249245007400272       2021                            d10aagricultural sector10aconsequences of the pandemic10aCovid-1910anew normal10anowa normalność10apandemia10apandemic10asektor rolno-spożywczy10askutki pandemii1 aMagdalena Śliwińska1 aRafał Śliwiński00aCovid-19 disruption of European agri-food markets: The case of Poland