@drpierredela Free #PDF of "The New Harvest" (2nd edition) by @calestous is now available http://www.technologyandpolicy.org/2015/10/01/africas-new-harvest/?utm_content=buffer5a1bc&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer#.Vw_5sHMpDqA …
1:24 PM - 14 Apr 2016
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