TY - BOOK AU - Wengenmayr, Roland, ed. AU - Buhrke, Thomas, ed. TI - Renewable energy : sustainable energy concepts for the future SN - 9783527408047 CY - New York KW - Biomass resources KW - Energy resources KW - Hydrogen energy system KW - Renewable energy sources KW - Solar thermal energy KW - Wind energy N1 - Includes index ER -