00805nam0-2200253 --450 991088737620332120240930154714.020240930d1983----kmuy0itay5050 baengDEy 001yy<<A >>survey of virulence genes in wheat stem rust, puccinia graminis f. sp. triticiNorbert H. LuigBerlin and HamburgPaul Parey1983198 p.25 cmFrumentoMalattie633.123itaLuig,Norbert H.1770517ITUNINAREICATUNIMARCBK9910887376203321A AGR 109813236/2024FAGBCFAGBCSurvey of virulence genes in wheat stem rust, puccinia graminis f. sp. tritici4252456UNINA