@misc{_Roczny_1944,
 copyright={Public Domain},
 howpublished={online},
 year={1944},
 language={ger},
 title={Roczny wykaz temperatury powietrza 1944},
 URL={http://www.rcin.org.pl/Content/131116/PDF/KOR001_163768.pdf},
 keywords={climatology, meteorology, meteorological data, weather station},
}