?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Wet%2C+J+M+J+D&rft.aufirst=J+M+J+D&rft.aulast=Wet&rft.date=1992&rft.title=Pearl+millet+(Pennisetum+glaucum)+-+a+cereal+of+the+Sahel&rft.genre=proceeding