共 20 条
- [2] BARBER LE, 1975, CAN J MICROBIOL, V22, P254
- [3] BARBERA, 1985, NITROGEN FIXATION RE, P428
- [4] BOTHE, 1985, NITROGEN FIXATION RE, P373
- [5] BROUZES, 1969, CAN J MICROBIOL, V15, P715
- [6] Dobereiner J., 1980, Methods for evaluating biological nitrogen fixation., P535
- [7] EMTSEV V T, 1960, Mikrobiologiia, V29, P529
- [8] LAKSHMI VA, P INDIAN ACAD SCI B, V86, P397