00561naa a2200181 a 450000100080000000500110000800800410001910000180006024501460007826000090022465000260023365000120025965300080027165300120027965300120029170000170030377300590032016096631995-06-27       1989    bl ---       0--  u    #d1 aBODDEY, R. M.  aQuantification of the contribution of BFN to field grown plantsbThe use of the 15N isotope dilution technique - problems and some solutions.  c1989  aDiluição Isotópica  aMétodo  a15N  aREVISAO  aUAPNPBS1 aURQUIAGA, S.  tMIRCEN J. Appl. Biotechnol. (In press)gv., p.-, 1989.