00507naa a2200169 a 450000100080000000500110000800800410001910000140006024501280007426000090020265000160021165000090022770000170023670000180025370000140027177300520028515978021995-06-27       1975    bl uuuu     u00u1 u    #d1 aDECAU, J.  aCompetition or addition effects of nitrogen nutrition by unsymbiotic and symbiotic means in soybean (Glycine max L. Merr.).  c1975  aNitrogênio  aSoja1 aBOUNIOLS, A.1 aLANCREROT, P.1 aPUECH, J.  tC. R. Acad. Sci.gv., n. 281, p. 535-538, 1975.