?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=D+E&rft.au=Hess%2C+D+E&rft.aulast=Hess&rft.atitle=A+note+on+the+chemical+composition%2C+intake+and+digestion+of+Striga+hermonthica+herbage+by+sheep&rft.title=Weed+Research&rft.issn=1365-3180&rft.date=2000&rft.volume=40&rft.pages=351-358&rft.issue=4&rft.genre=article