?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Falconnier%2C+G+N&rft.aufirst=G+N&rft.aulast=Falconnier&rft.issn=0308-521X&rft.pages=210-222&rft.atitle=Understanding+farm+trajectories+and+development+pathways%3A+Two+decades+of+change+in+southern+Mali&rft.volume=139&rft.title=Agricultural+Systems&rft.date=2015&rft.genre=article