MAP20120036925 Smith, Nicolas The Rise of global warming skepticism : exploring affective image associations in the United States over time / Nicholas Smith, Anthony Leiserowitz En: Risk analysis : an international journal. - McLean, Virginia : Society for Risk Analysis, 1987-2015 = ISSN 0272-4332. - 04/06/2012 Volumen 32 Número 6 - junio 2012 I. Título.