?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=J.&rft.au=Lingbeek%2C+J.&rft.aulast=Lingbeek&rft.degree=Master&rft.date=2008&rft.title=The+Anthropocentric+and+Ecocentric+Perspective+with+regard+to+Dutch+Water+Management