Media type: E-Article Title: The Evolution of Public Environmental Policy: The Case of “Non-Significant Deterioration” Contributor: Vietor, Richard H.K. Published: University of Chicago Press, 1979 Published in: Environmental Review, 3 (1979) 2, Seite 2-19 Language: English DOI: 10.2307/3984207 ISSN: 0147-2496; 2325-582X Keywords: General Earth and Planetary Sciences ; General Environmental Science ; General Medicine Origination: Footnote: