00324naa a2200109 a 450000100080000000500110000800800410001910000170006024500750007726000090015277300530016118310442010-01-10       1955    bl ---       0--  u    #d1 aWEBER, C. R.  aEffect of defoliation and topping simulating hail influry to soybeans.  c1955  tAgronomy Journalgv. 47, n. 6, p. 262-266, 1955.