?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=B.&rft.aulast=Boelens&rft.au=Boelens%2C+B.&rft.date=2020&rft.title=Boundary+Spanning+in+Dutch+water+management+and+sustainable+energy+planning&rft.degree=Master