Some Physicochemical Characteristics of Soils Obtained From an Abandoned Dumpsite Located In Rumuolumeni, Port Harcourt, Rivers State, Nigeria. Adv Nat. Sci. Life Health Sci. 2026;3(1):45-54. Accessed August 9, 2026. https://www.indjournals.com/index.php/indjournals/article/view/41