共 50 条
- [21] INCREASING SOYBEAN PRODUCTIVITY THROUGH SELECTION FOR NITROGEN-FIXATION [J]. AGRONOMY JOURNAL, 1990, 82 (06) : 1031 - 1034
- [29] NITROGEN-FIXATION IN RHAMNACEAE [J]. ARCHIVOS DE BIOLOGIA Y MEDICINA EXPERIMENTALES, 1983, 16 (02): : R138 - R138