?url_ver=Z39.88-2004&rft_id=10.2136%2Fvzj2012.0210&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Caniego+Monreal&rft.au=Caniego+Monreal%2C+Francisco&rft.aufirst=Francisco&rft.issn=1539-1663&rft.volume=12&rft.issue=3&rft.pages=1-9&rft.atitle=Lacunarity+of+the+Spatial+Distributions+of+Soil+Types+in+Europe.&rft.title=Vadose+Zone+Journal&rft.date=July+2013&rft.genre=article