FOR MORE INFORMATION CONTACT:

Grażyna Siemińska
INTERNATIONAL SCHOOL OF TECHNOLOGY
University of Mining and Metallurgy
Al.Mickiewicza 30, 30-059 Kraków, Poland
e-mail: eseac@uci.agh.edu.pl

Jerzy Górecki
Department of Environmental Sciences, Faculty of Mining Surveying and Environmental Engineering
University of Mining and Metallurgy
Al.Mickiewicza 30, 30-059 Kraków, Poland
e-mail: eseac@uci.agh.edu.pl