?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A&rft.au=Mehnatkesh%2C+A&rft.aulast=Mehnatkesh&rft.atitle=Relationships+between+soil+depth+and+terrain+attributes+in+a+semi+arid+hilly+region+in+western+Iran&rft.title=Journal+of+Mountain+Science&rft.issn=1672-6316&rft.date=2013&rft.volume=10&rft.pages=163-172&rft.issue=1&rft.genre=article