00440naa a2200145 a 450000100080000000500110000800800410001910000160006024500850007626000090016165000140017065000150018470000160019977300790021519846172014-04-15       1945    bl ---       0--  u    #d1 aCHEN, S. L.  aStudies on colchicine-induced autotetraploid barley. III. Physiological studies.  c1945  aBotânica  aFisiologia1 aTANG, P. S.  tAmerican Journal of Botany, Baltimoregv. 32, n. 4, p. 177-181, Apr. 1945.