@misc{Institute_of_History_of_the_Polish_Academy_of_Sciences_Siestrzanki., author={Institute of History of the Polish Academy of Sciences}, copyright={Rights Reserved - Free Access}, journal={Files of the Historico-Geografical Dictionary of Masovia in the Middle Ages}, howpublished={online}, language={lat ; pol}, type={Text}, title={Siestrzanki. Files of Wizna district in the Middle Ages. Files of Historico-Geographical Dictionary of Masovia in the Middle Ages}, URL={http://rcin.org.pl./Content/231610/PDF/WA303_247913_WIZ_Siestrzanki.pdf}, keywords={Masovia (Poland ; region) - geography [KABA], Masovia, Middle Ages, settlement, Wizna district}, }