00308naa a2200121 a 450000100080000000500110000800800410001910000180006024500380007826000090011670000160012577300450014118359962010-01-10       1958    bl ---       0--  u    #d1 aWATSON, I. A.  aLas royas del trigo en Australia.  c19581 aLUIG, N. H.  tRobigo, Argentinagn. 6, p. 24-29, 1958.