?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Vries%2C+A.D.+de&rft.aulast=Vries&rft.aufirst=A.D.+de&rft.date=2018&rft.title=Planning+for+Healthy+Urban+Environments&rft.degree=Master