?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=H+A&rft.au=Freeman%2C+H+A&rft.aulast=Freeman&rft.atitle=Assessing+adoption+potential+of+new+groundnut+varieties+in+Malawi&rft.title=Experimental+Agriculture&rft.issn=0014-4797&rft.date=2002&rft.volume=38&rft.pages=211-221&rft.issue=2&rft.genre=article