9781118539729_SolutionManual_ch01.doc 9781118539729_SolutionManual_ch01.doc administrator Solution Manual: Economics and the Environment, 7th Edition, Eban S. Goodstein, Stephen Polasky, ISBN : 1118539729, ISBN : 978-1-118-80546-6, ISBN : 978-1-118-53972-9, ISBN : 9781118805466, ISBN : 9781118539729