00295naa a2200121 a 450000100080000000500110000800800410001910000170006024500320007726000090010965000110011877300440012912801822014-08-07       1984    bl ---       0--  u    #d1 aMOORE, P. D.  aForest history from pollen.  c1984  apollen  tNaturegv.311, n.5985, p.412-412, 1984.