Professional Alliance for Conservation Agriculture2016-04-192016-04-192009PACA Newsletter Issue 10, November 2009http://hdl.handle.net/10919/68702Metadata only recordtext/plainen-USIn CopyrightRainfed agricultureConservation agricultureSustainable agricultureConservation tillageMechanizationFarm powerRainfed systemsFarm/Enterprise ScaleConservation agriculture: Getting agriculture to work for people and the environmentCitation