00391naa a2200133 a 450000100080000000500110000800800410001910000170006024500540007726000090013170000150014070000190015577300830017418267772010-01-10       1977    bl ---       0--  u    #d1 aPOOLE, W. D.  aSoybean yield improvement with foliar fertilizer.  c19771 aHAM, G. E.1 aRANDALL, G. W.  tSoil Service, Minnesota Univ. Agric. Ext. Serv.gn. 99, p. 186-189, Mar. 1977.