Ndubuisi Eluozo S. Effect of formation characteristics on hydraulic conductivity in unconfined bed in Etchie, rivers state of Nigeria. Sci. J. Pure Appl. Sci. [Internet]. 2013Jan.29 [cited 2024Dec.18];2(1):1-9. Available from: http://sjournals.com/index.php/sjpas/article/view/1015