?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=S.A.+Mohaddes%2C+Mohaddes&rft.aulast=S.A.+Mohaddes&rft.aufirst=Mohaddes&rft.issue=4&rft.volume=3&rft.date=2008&rft.issn=1818-6769&rft.atitle=Application+of+the+Fuzzy+Approach+for+Agricultural+Production+Planning+in+a+Watershed%2C+a+Case+Study+of+the+Atrak+Watershed%2C+Iran&rft.title=American-Eurasian+J.+Agric.+%26+Environ.+Sci&rft.pages=636-645&rft.genre=article