?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Schipper%2C+Nick+Klaas&rft.aulast=Schipper&rft.aufirst=Nick+Klaas&rft.degree=Bachelor&rft.title=Stories+to+preserve+soil+quality+by+using+cover+cropping+in+a+more+post-growth+farming+approach+in+Drenthe.&rft.date=2021&rft.tpages=36