共 50 条
- [1] ECONOMIC CONSIDERATIONS OF CHEMICAL NITROGEN-FIXATION ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1977, 174 (SEP): : 15 - 15
- [6] BIOLOGICAL NITROGEN-FIXATION JOURNAL OF THE AGRICULTURAL CHEMICAL SOCIETY OF JAPAN, 1976, 50 (05): : R121 - R132
- [7] BIOLOGICAL NITROGEN-FIXATION ANNUAL REVIEW OF PLANT PHYSIOLOGY AND PLANT MOLECULAR BIOLOGY, 1978, 29 : 263 - 276