00581naa a2200193 a 450000100080000000500110000800800410001910000150006024501310007526000090020665000240021565000160023965000090025565300210026470000170028570000170030270000160031977300520033516110781995-06-27       1989    bl ---       0--  u    #d1 aNAKANO, H.  aSupplemental nitrogen fertilizer to soybean. IV. Influences of soil conditions on the yield response to supplemental nitrogen.  c1989  aFertilidade do Solo  aNitrogênio  aSoja  aADUBACAO QUIMICA1 aWATANABE, I.1 aKUWAHARA, M.1 aTABUCHI, K.  tJapan J. Crop Sci.gv.58, n.3, p.331-336, 1989.