Authors: SANGINGA N WIRKOM LE OKOGUN A AKOBUNDU IO CARSKY RJ TIAN G

Citation: N. Sanginga et al., NODULATION AND ESTIMATION OF SYMBIOTIC NITROGEN-FIXATION BY HERBACEOUS AND SHRUB LEGUMES IN GUINEA-SAVANNA IN NIGERIA, Biology and fertility of soils, 23(4), 1996, pp. 441-448