@misc{Bogucka_Maria_(1929–2020)_Merchants'_1971, author={Bogucka, Maria (1929–2020)}, volume={23}, editor={Heaton-Potworowska, D. Tr.}, editor={Institute of History of the Polish Academy of Sciences}, copyright={Creative Commons Attribution BY-ND 4.0 license}, address={Wrocław}, journal={Acta Poloniae Historica}, howpublished={online}, year={1971}, publisher={Zakład Narodowy im. Ossolińskich}, language={eng}, type={Text}, title={Merchants' Profits in Gdańsk Foreign Trade in the First Half of the 17th Century}, URL={http://www.rcin.org.pl/Content/5595/PDF/WA303_19686_1971-23_APH_05_o.pdf}, keywords={Poland 17th c., Gdańsk, Baltic Sea, foreign trade, merchants, prices}, }