?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M&rft.au=van+Ginkel%2C+M&rft.aulast=van+Ginkel&rft.atitle=An+integrated+agro-ecosystem+and+livelihood+systems+approach+for+the+poor+and+vulnerable+in+dry+areas&rft.title=Food+Security&rft.issn=1876-4525+&rft.date=2013&rft.volume=5&rft.pages=751-767&rft.genre=article