?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M&rft.au=Flohr%2C+M&rft.aulast=Flohr&rft.atitle=The+Effect+of+Photoperiod+on+the+Reproductive+Development+of+a+Photoperiod+Sensitive+Groundnut+(Arachis+hypogaea+L.)+Cv.+NC+Ac+17090&rft.title=Experimental+Agriculture&rft.issn=1469-4441&rft.date=1990&rft.volume=26&rft.pages=397-406&rft.issue=4&rft.genre=article