?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S+J&rft.au=Twomlow%2C+S+J&rft.aulast=Twomlow&rft.atitle=Lessons+from+the+field+%E2%80%93+Zimbabwe%E2%80%99s+Conservation+Agriculture+Task+Force&rft.title=Journal+of+SAT+Agricultural+Research&rft.date=2008&rft.volume=6&rft.pages=1-11&rft.issue=1&rft.genre=article