00863naa a2200205 a 450000100080000000500110000800800410001910000250006024500990008526000090018430000130019350001370020652000860034365300330042965300080046265300080047065300400047870000220051877301170054016234101998-06-10       1998    bl uuuu     u00u1 u    #d1 aDÖBEREINER, Johanna  aBiological nitrogen fixation by endophytic diazotrophs in non-leguminous crops in the tropics.  c1998  ap. 3-7.   aProceedings of the 7th International Symposium on Nitrogen Fixation with Non-Legumes, held 16-21 october 1996, Faisalabad, Pakistan.  aIdentification of endophytic diazotrophs. Impacts of BNF on tropical agriculture.  aBiological nitrogen fixation  aBNF  aFBN  aFixação biológica de nitrogênio1 aBALDANI, V. L. D.  tIn: MALIK, K. A.; MIRZA, M. S.; LADHA, J. K. (Ed.). Nitrogen fixation with non-legumes. Dordrecht: Kluwer, 1998.