?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Petersen&rft.aufirst=Arthur&rft.au=Petersen%2C+Arthur&rft.btitle=Science%2C+Religion%2C+the+Humanities+and+Hope%3A+Essays+in+Honour+of+Willem+B.+Drees&rft.title=Willem+Drees+and+the+Varieties+of+Naturalism&rft.date=1+April+2024&rft.genre=bookitem