CIRAD and ICRAFAfrican Conservation Tillage Network (ACT)2016-04-192016-04-192009http://hdl.handle.net/10919/68478Metadata only recordtext/plainen-USIn CopyrightConservation agricultureFarmer field schoolsFarmer to farmerCommunity participationExtension serviceConservation tillageActSmallholder farmersPromotionFarm/Enterprise ScaleCitationCopyright 2009 ACT