Osunbitan J, Babalola B, Okunade D. Investigation of Quality and Usage of Groundwater near Slaughter Houses in Basement Complex of Osun State, Nigeria. IJT [Internet]. 2008 May 1 [cited 2026 Apr. 15];17(1):47-51. Available from: https://ijt.oauife.edu.ng/index.php/ijt/article/view/12