@misc{Sawicki_Ludwik_(1893–1972)_Korespondencja_1945,
 author={Sawicki, Ludwik (1893–1972)},
 volume={70},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne},
 howpublished={online},
 year={1945},
 language={pol},
 title={Korespondencja wypływająca},
 type={Text},
 keywords={Minc, Hilary (1905-1974 ; minister of industry), State Geological Institute - State Research Institute, State Geological Institute - State Research Institute -- organization, Polish geology -- organization of science, official correspondence},
}