?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Clegg&rft.aufirst=F.&rft.au=+Clegg+F.&rft.pages=21&rft.date=2004&rft.atitle=Bulk+mineralogical+characterisation+of+reservoir+rocks+and+sandstones+using+diffuse+reflectance+infrared+Fourier+transform+spectroscopy+and+partial+least+squares+analysis&rft.title=Acta+mineralogica-petrographica&rft.issn=0365-8066&rft.volume=4&rft.genre=article