NSIEGBE, Dickson Kinikawo; WELI, Vincent E; CHUKWU-OKEAH,Gift O; ELUDOYIN, Olatunde S; ABALI, Temple Probyne; INKO-TARIAH, Ibiso Michael; NKII, Lucky Baripara. AN ASSESSMENT OF FLOOD VULNERABILITY IN SELECTED URBAN CATCHMENT: A CASE STUDY OF PORT HARCOURT METROPOLIS, NIGERIA. Wor.Bul.Soc.Sci. 2021, 5, 1-22.