?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Venema%2C+N.T.&rft.aulast=Venema&rft.aufirst=N.T.&rft.degree=Master&rft.date=2019&rft.title=A+pleasant+bicycle+trip+across+the+countryside