@misc{Szmygin_Bogusław_Paper,
 author={Szmygin, Bogusław and Fortuna-Marek, Anna and Siwek, Andrzej},
 publisher={Lublin University of Technology},
 language={eng},
 type={book},
 title={Paper mill in Duszniki-Zdrój – value assessment and management plan},
 keywords={Paper mill in Duszniki-Zdrój, value assessment, management plan},
}