00340naa a2200109 a 450000100080000000500110000800800410001910000190006024500640007926000090014377300780015218282862010-01-10       1961    bl ---       0--  u    #d1 aSALLANS, B. J.  aInherent differences in depth of crown in wheat and barley.  c1961  tCanadian Journal of Plant Science, Ottawagv. 41, n. 3, p. 493-498, 1961.