?url_ver=Z39.88-2004&rft_id=10.5897%2FJSSEM2017.0647&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S&rft.au=Gaston%2C+S&rft.aulast=Gaston&rft.atitle=Impact+of+previous+legumes+on+millet+mycorrhization+and+yields+in+sandy+soil+of+West+African+Sahel&rft.title=Journal+of+Soil+Science+and+Environmental+Management&rft.issn=2141-2391&rft.date=November+2017&rft.volume=8&rft.pages=164-189&rft.issue=10&rft.genre=article