00504naa a2200145 a 450000100080000000500110000800800410001910000200006024501440008026000090022470000210023370000180025470000190027277300670029118284792010-01-10       1990    bl ---       0--  u    #d1 aFEINGOLD, S. E.  aGrain yield, grain nitrogen concentration and some associated physiological atribuctes of a semidwarf and tall Argentinian wheat cultivars.  c19901 aCALDERINI, D. F.1 aSLAPER, G. A.1 aANDRADE, F. H.  tCereal Research Communicationsgv. 18, n. 4, p. 291-297, 1990.