TY - BOOK ED - Joint IAEA/FAO Div. of a Atomic Energy in Food and Agriculture, Vienna (Austria) ED - Advisory Group Meeting on Isotopes in Biological Dinitrogen Fixation TI - Isotopes in biological dinitrogen fixation: Proceedings of an advisory group meeting on isotopes in biological dinitrogen fixation, Vienna , Austria, 21-15 November 1977; Panel Proceedings Series PY - 1978///. CY - Vienna (Austria): PB - IAEA, KW - Bioquimica KW - Fixacao de nitrogenio KW - Isotopos N1 - Include bibliographies ER -