Prus, B. and Dudzińska, M. 2016. SOCIO-ECONOMIC DEVELOPMENT LEVEL COMPARED WITH MEAN PRINCES OF FARMLANDS IN POLAND IN THE YEARS 2009–2014. Acta Scientiarum Polonorum Administratio Locorum. 15, 3 (Aug. 2016), 35–47. DOI:https://doi.org/10.31648/aspal.565.