?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=B+B&rft.au=Singh%2C+B+B&rft.aulast=Singh&rft.atitle=Occurance+of+intermediate+forms+(Shibras)+in+cultivated+fields+of+pearl+millet&rft.title=Indian+Journal+of+Plant+Genetic+Resources&rft.issn=0971-8184&rft.date=1990&rft.volume=3&rft.pages=105-108&rft.issue=2&rft.genre=article