00331naa a2200109 a 450000100080000000500110000800800410001910000170006024500790007726000090015677300560016514252652004-11-23       1982    bl ---       0--  u    #d1 aCLARK, R. B.  aNutrient solution growth of sorghum and corn in mineral nutrition studies.  c1982  tJournal of Plant Nutritiongv.5, p.1039-1057, 1982.