?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=E&rft.au=Zerbini%2C+E&rft.aulast=Zerbini&rft.atitle=Fermentation+kinetics+of+stems+of+sorghum+and+millet+genotypes&rft.title=Animal+Feed+Science+and+Technology&rft.issn=0377-8401&rft.date=1999&rft.volume=81&rft.pages=17-34&rft.issue=1+-+2&rft.genre=article