Article Index › The Brave World of Energy-Efficient Roasting: A Generation of Technologies Saves Energy and Money Image 1 of 1 The Brave World of Energy-Efficient Roasting: A Generation of Technologies Saves Energy and Money $0.00 By David PohlIssue 28: July | August 2008 Quantity: Add To Cart Added! By David PohlIssue 28: July | August 2008