?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Keegstra%2C+R.&rft.aulast=Keegstra&rft.aufirst=R.&rft.date=2009&rft.title=%E2%80%9CRepresentations+of+the+Loire+Valley%E2%80%9D&rft.degree=Master