@misc{Kołodziejczak_Jakub_Tabl.,
 author={Kołodziejczak, Jakub},
 copyright={Gdańsk University of Technology Library},
 howpublished={online},
 publisher={published by the author},
 language={pol},
 type={thesis},
 title={Tabl. 4},
 keywords={windmills, Vistula River Delta, Poland, thesis},
}