?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=K+B&rft.au=Saxena%2C+K+B&rft.aulast=Saxena&rft.atitle=Low+Natural+Outcrossing+in+'Cleistogamous'+Pigeonpea+Mutant&rft.title=International+Pigeonpea+Newsletter&rft.issn=0255-786X&rft.date=1990&rft.volume=11&rft.pages=9-10&rft.genre=article