2020. ENVIRONMENTAL IMPACT ASSESSMENT OF HEAVY METALS EFFLUIENT (CHROMIUM & NICKEL) RELEASED INTO ROMI RIVER, KADUNA STATE: A CASE STUDY . FUDMA JOURNAL OF SCIENCES. 4, 3 (Sep. 2020), 704–707. DOI:https://doi.org/10.33003/fjs-2020-0403-283.