?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Theilgaard%2C+Malene&rft.aufirst=Malene&rft.aulast=Theilgaard&rft.degree=Masters&rft.date=20+February+2016&rft.inst=Aarhus+University+&rft.title=Betydningen+af+afgr%C3%B8dediversificering+for+forekomsten+af+ukrudt+i+%C3%B8kologisk+v%C3%A5rs%C3%A6d