Szuba, E. and Poczta, W. 2014. SOURCES OF CHANGES INTHE VALUE OF OUTPUTAND INCOMEIN THE AGRICULTURAL SECTORAFTER THE POLISH ACCESSIONTO THE EUROPEAN UNION. Annals of Agricultural Economics and Rural Development. 101, 2 (Jun. 2014), 29–36. DOI:https://doi.org/10.22630/RNR.2014.101.2.16.