?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Alda+Liana+Maria&rft.aufirst=Liana+Maria&rft.aulast=Alda&rft.issue=1&rft.atitle=The+importance+of+herbicide+applications+on+yield+in+winter+wheat&rft.title=Agr%C3%A1r-+%C3%A9s+vid%C3%A9kfejleszt%C3%A9si+szemle&rft.volume=4&rft.pages=51&rft.issn=1788-5345&rft.date=2009&rft.genre=article