@misc{Zornlin_Rosina_M._(1794–1859)_Recreations,
 author={Zornlin, Rosina M. (1794–1859)},
 howpublished={online},
 publisher={John W. Parker West Strand},
 language={eng},
 type={monografia},
 title={Recreations in geology},
 keywords={geologia},
}