@misc{Trylski_Aleksander_Wełnictwo_1873,
 author={Trylski, Aleksander},
 copyright={Public Domain},
 address={Warszawa},
 howpublished={online},
 year={1873},
 publisher={Nakł. autora},
 language={pol},
 title={Wełnictwo czyli Nauka o przymiotach i wadach wełny},
 type={Text},
 URL={http://rcin.org.pl/miiz/Content/67843/PDF/WA058_86690_K18983_Welnictwo-Tryl.pdf},
 keywords={sheep wool, wool - quality, wool - production and trade - Poland - 19th century, sheep - evaluation},
}