?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Klaij%2C+M+C&rft.aufirst=M+C&rft.aulast=Klaij&rft.issn=1469-4441&rft.pages=77-82&rft.atitle=Low+Input+Technology+Options+for+Millet-based+Cropping+Systems+in+the+Sahel&rft.volume=30&rft.title=Experimental+Agriculture&rft.date=1994&rft.genre=article