@article{Standar_Bartkowiak-Bakun_2014, title={Changes in the Level of Development of Technical Infrastructure in Communes of the Wielkopolska Voivodeship}, volume={34}, url={http://www1.up.poznan.pl/jard/index.php/jard/article/view/490}, number={4}, journal={Journal of Agribusiness and Rural Development}, author={Standar, Aldona and Bartkowiak-Bakun, Natalia}, year={2014}, month={Dec.}, pages={147-157}