?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=N+K&rft.au=Rao%2C+N+K&rft.aulast=Rao&rft.atitle=Vacuum+storage+and+seed+survival+in+pearl+millet+and+sorghum&rft.title=International+Sorghum+and+Millets+Newsletter&rft.date=2002&rft.volume=43&rft.pages=20-22&rft.genre=article