?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=A.+P.&rft.aulast=Sarfo&rft.au=Sarfo%2C+A.+P.&rft.date=2013&rft.degree=Bachelor&rft.title=Impact+van+de+Eemshaven