https://pictures.abebooks.com/isbn/9781111990831-us.jpg Energy: Its Use and the Environment@By: Roger A. Hinrichs; Merlin H. Kleinbach@Publisher: @Cengage Learning@Print ISBN: 9781111990831, 1111990832@eText ISBN: 9781133710844, 1133710840@Edition: 5th@Copyright year: 2013@Format: PDF@Available from $ 25.76 USD@SKU: 9781133710844R120 Ebooks here: https://ouo.io/nr4q5I