00526nam a2200133Ia 4500008004100000082002200041100002000063245008000083260002500163490007600188942000700264999001700271952010400288220204s9999    xx            000 0 und d  a632.4:633.11bLUI  aLUIG, Norbert H 0aSurvey of virulence genes in wheat stem rust puccinia graminis f sp tritici  aBerlinbVerlagc1983  aAdvances in plant breeding supplements to journal of plant breeding; 11  cBK  c37978d37978  00104070aMAINbMAINd2021-12-16l0o632.4:633.11 LUIp18347r2021-12-16 00:00:00w2022-02-14yBK