a Muhammmad ,Daiyabu Hassan The Risk of Climate Change Induced Inter- State Conflict Over The Water Resources of The Niger River Basin of West Africa \h (Text) \c Daiyabu Muhammad Hassan - \a Zaria \b Department of Political Science \c 2014 - \a xvi,299 Leaves \a Faculty of Social Science LC Class. No.: \a JQ 3086.584 / \b 496505