@ARTICLE{Leń_Przemysław_The_2017, author={Leń, Przemysław}, number={No 33}, journal={Journal of Water and Land Development}, howpublished={online}, year={2017}, publisher={Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute}, title={The size of the external patchwork of fields as an indicator of the need for land consolidation and exchange in the villages of the commune of Drzewica}, URL={http://journals.pan.pl/Content/101874/PDF/Len%20Drzewica.pdf}, keywords={land consolidation, land exchange, land owned by non-residents, patchwork of fields}, }