LawalH.M., SalifuU.M., AmapuI.Y. and AttaH.I. 2020. DIVERSITY OF MICROBES IN SOIL AGGREGATE FRACTIONS UNDER DIFFERENT LAND-USE IN NORTHERN GUINEA SAVANNA, NIGERIA. FUDMA JOURNAL OF SCIENCES. 4, 2 (Jul. 2020), 510 - 518. DOI:https://doi.org/10.33003/fjs-2020-0402-192.