Open Access | Research ArticleEvaluation of selected physicochemical properties of River Otamiri, Imo State January 4, 2024 Chemistry, Medicine & Health Authors: Victor C. Eze, Valentine I. Onwukeme, Josephat O. Ogbuagu, et al. Journal: Health and Environment DOI: 10.25082/HE.2023.01.003 Pub. Date: January 4, 2024