Coal combustion byproducts and environmental issuesKenneth S. Sajwan, Irena Twardowska, Tracy Punshon, Ashok K. Alva · First published 2006Open the Tome
Viable methods of soil and water pollution monitoring, protection and remediationIrena Twardowska, Herbert E. Allen, Max M. Häggblom · First published 2006 · Latest edition 2008Open the Tome
Soil and Water Pollution Monitoring, Protection and RemediationIrena Twardowska, Sebastian Stefaniak, Herbert E. Allen, Max M. Häggblom · First published 2006Open the Tome
Solid wasteIrena Twardowska, Herbert E. Allen, I. Twardowska, H.E. Allen, A.F. Kettrup, W.J. Lacy · First published 2004Open the Tome
Wpływ odpadów górnictwa węgla kamiennego na środowisko wodneIrena Twardowska · First published 1988Open the Tome
Mechanizm i dynamika ługowania odpadów karbońskich na zwałowiskachIrena Twardowska · First published 1981Open the Tome
