?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Vries%2C+T.+de&rft.aufirst=T.+de&rft.aulast=Vries&rft.date=2014&rft.title=Green+Deals&rft.degree=Master