?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Wightman%2C+J+A&rft.aufirst=J+A&rft.aulast=Wightman&rft.pages=267-275&rft.atitle=The+effect+of+root+damage+caused+by+simulated+white+grub+attack+on+the+growth%2C+yield+and+water-use+of+groundnut+plants&rft.volume=160&rft.issue=2&rft.title=Plant+and+Soil&rft.date=1994&rft.genre=article