Preference Data for Environmental Valuation : Combining Revealed and Stated Approaches Whitehead, John Haab, Tim Huang, Ju-Chin 9781138799646 Routledge Explorations in Environmental Economics Heftet 30.05.2014 Engelsk I salg
Preference Data for Environmental Valuation : Combining Revealed and Stated Approaches Whitehead, John Haab, Tim Huang, Ju-Chin 9780415774642 Routledge Explorations in Environmental Economics Innbundet 21.03.2011 Engelsk I salg