A comparative law analysis of the Use of State-Level Green Procurement in the European Union and the United States Author Clune W.H. Journal/Series Nordic Environmental Law Journal | Vol. 2, p. 3-34 Date 2011 Source IUCN (ID: ANA-090300) Publisher | Place of publication Faculty of Law, Uppsala University, Sweden | www ISSN 2000-4273 Document type Article in periodical Language English Field of application International Country/Territory United States of America, European Union Subject Environment gen. Keyword Comparative analysis Governance