Kondratowicz-Pietruszka, E. 2015. Analysis of Fatty Acids in the Oils in Tins of Sardines. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie. 918 (Dec. 2015), 33–49. DOI:https://doi.org/10.15678/krem.720.