Phillips, R. E. (ed.)2016-04-192016-04-191974Proceedings of the No-Tillage Research Conference, Lexington, Kentucky, 16 July 1974http://hdl.handle.net/10919/68686Metadata only recordtext/plainen-USIn CopyrightEconomic growthConservation agricultureSoil degradationWaterloggingSoil conservationSoil fertilitySoil qualityConservation tillageSoil organic matterNo-tillDrainageGrasslandsWeed controlDouble croppingField ScaleCitation