Kutcher, H.R.Balesdent, M.H.Rouxel, T.Chèvre, A.M.Delourme, R.Rimmer, S.R.Brun, H.2018-08-032018-08-032008-02-28http://hdl.handle.net/10388/9313enAttribution-NonCommercial-NoDerivs 2.5 CanadaVariation in frequency of avirulence genes in Leptosphaeria maculans in western CanadaPresentation