?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=E+A&rft.au=Elasha%2C+E+A&rft.aulast=Elasha&rft.atitle=Intercepted+radiation+as+a+tool+to+document+plant+population+effects+on+leaf+area+and+dry+matter+in+sorghum+(Sorghum+bicolor)&rft.title=Indian+Journal+of+Agricultural+Sciences&rft.date=2001&rft.volume=71&rft.pages=480-482&rft.issue=7&rft.genre=article