?url_ver=Z39.88-2004&rft_id=10.1080%2F07900627.2017.1324768&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=J&rft.au=Pittock%2C+J&rft.aulast=Pittock&rft.atitle=Communal+irrigation+systems+in+South-Eastern+Africa%3A+findings+on+productivity+and+profitability&rft.title=International+Journal+of+Water+Resources+Development&rft.issn=0790-0627&rft.date=2017&rft.volume=33&rft.pages=839-847&rft.issue=5&rft.genre=article