00679naa a2200241 a 450000100080000000500110000800800410001910000230006024500950008326000090017865000170018765000140020465000240021865000160024265300170025865300090027565300080028465300120029270000150030470000160031970000190033577300830035416190601995-06-27       1975    bl ---       0--  u    #d1 aABRANTES, G. T. V.  aFatores limitantes da fixacao de nitrogenio em campo de Digitaria decumbens cv. Transvala.  c1975  aAzospirillum  aDigitaria  aFertilidade do Solo  aTemperatura  aAGUA NO SOLO  aPCO2  aPO2  aUAPNPBS1 aDAY, J. M.1 aCRUZ, V. C.1 aDOBEREINER, J.  tIn: Anais do XV Congresso Brasileiro de Ciencia do Solo.gv., p.171-174, 1975.