@misc{Ratajski_Lech_(1921–1977)_Polska_1965,
 author={Ratajski, Lech (1921–1977)},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Prace Geograficzne - Polska Akademia Nauk},
 howpublished={online},
 year={1965},
 publisher={IGiPZ PAN},
 publisher={Państwowe Wydaw. Naukowe},
 language={pol},
 language={eng},
 language={rus},
 title={Polska kartografia ekonomiczna XX wieku = Polish economic cartography in the XXth century = Pol'skaâ ekonomičeskaâ kartografiâ v XX stoletii},
 type={Text},
 URL={http://rcin.org.pl/Content/16853/PDF/Wa51_21975_r1965_nr49_Prace-Geogr.pdf},
 keywords={cartography, economic cartography, economic maps, Poland, 20th century},
}