Energy and economic potential of maize straw used for biofuels production Zbyszek Zbytek, Jacek Dach, Tadeusz Pawłowski, Anna Smurzyńska, Wojciech Czekała and Damian Janczak MATEC Web of Conferences, 60 (2016) 04008 Published online: 08 June 2016 DOI: 10.1051/matecconf/20166004008