Media type: E-Book Title: Looking back at fifty years of the clean air act Contributor: Aldy, Joseph E. [VerfasserIn]; Auffhammer, Maximillian [VerfasserIn]; Cropper, Maureen L. [VerfasserIn]; Fraas, Arthur G. [VerfasserIn]; Morgenstern, Richard D. [VerfasserIn] imprint: [Cambridge, MA]: Harvard Kennedy School, John F. Kennedy School of Government, 2020 Published in: John F. Kennedy School of Government: Faculty research working paper series ; 2020,3 Extent: 1 Online-Ressource (circa 56 Seiten); Illustrationen Language: English Keywords: Graue Literatur Origination: Footnote: Access State: Open Access