?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=B+R&rft.au=Ntare%2C+B+R&rft.aulast=Ntare&rft.atitle=Evaluation+of+groundnut+genotypes+for+heat+tolerance+under+field+conditions+in+a+Sahelian+environment+using+a+simple+physiological+model+for+yield&rft.title=Journal+of+Agricultural+Science&rft.issn=0021-8596&rft.date=2001&rft.volume=136&rft.pages=81-88&rft.issue=1&rft.genre=article