1. Chemometric Study of Trace Elements in Hard Coals of the Upper Silesian Coal Basin, Poland. (22nd May 2014) Authors: Smoliński, Adam; Rompalski, Przemysław; Cybulski, Krzysztof; Chećko, Jarosław; Howaniec, Natalia Other Names: Milojković-Opsenica Dušanka Academic Editor. Journal: TheScientificWorldjournal Issue: Volume 2014(2014) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗