00284naa a2200109 a 450000100080000000500110000800800410001910000180006024500240007826000090010277300630011118223281994-08-03       1981    bl uuuu     u00u1 u    #d1 aCOELHO, E. T.  aStem rust on wheat.  c1981  tAnnual Wheat Newsletter, Fort Collinsgv. 27, p. 38, 1981.