@misc{Kostrowicki_Jerzy_(1918–2002)_Le_1963,
 author={Kostrowicki, Jerzy (1918–2002)},
 volume={6},
 number={2},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Studia i Materiały z Historii Kultury Materialnej},
 journal={Studia z Dziejów Gospodarstwa Wiejskiego},
 howpublished={online},
 year={1963},
 publisher={PWN},
 language={fre},
 type={Text},
 title={Le milieu naturel de la Pologne. Les conditions naturelles du développement de l'économie nationale},
 keywords={history of agriculture -- journal, fishing history -- journal, history of the agricultural industry -- journal, history of agricultural educational system -- journal},
}