Zentner, R.P.Lafond, G.P.Derksen, D.A.Wall, D.D.Geremia, R.Blomert, B.J.2018-09-072018-09-071999-02-25http://hdl.handle.net/10388/10076enAttribution-NonCommercial-NoDerivs 2.5 CanadaThe influence of conservation tillage on economic returns and riskiness of cropping systems in the thin Black Soil ZonePresentation