00397naa a2200133 a 450000100080000000500110000800800410001910000190006024500650007926000090014465000160015365300210016977300730019019889752014-06-26       1961    bl ---       0--  u    #d1 aSUNDERLAND, N.  aCell division and expansion in the growth of the shoot apex.  c1961  aCrescimento  aDivisão celular  tJournal of Experimental Botanygv. 12, n. 36, p. 446-457, Sep. 1961.