?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Larbi%2C+Mohamed&rft.aulast=Larbi&rft.aufirst=Mohamed&rft.date=2006&rft.title=Influence+de+la+qualit%C3%83%C2%A9+des+composts+et+de+leurs+extraits+sur+la+protection+des+plantes+contre+les+maladies+fongiques&rft.inst=Institut+de+recherche+de+l'agriculture+biologique+FiBL%2C+CH-Frick%3B+l'+Universit%C3%83%C2%A9+de+Neuch%C3%83%C2%A2tel