Ikpefan J, Lari B, Mokogwu A, Uthunu M. ASSESSMENT OF CRUDE OIL SPILLAGE ON SOME SOIL PARAM ETERS IN IYEDE COMMUNITY, ISOKO NORTH, NIGER DELTA AREA. NJSE [Internet]. 2023 Mar. 6 [cited 2024 May 5];20(2). Available from: https://delsunjse.com/index.php/njse/article/view/95