Isichei, A. O. (2014). Omo Biosphere Reserve, Current Status, Utilization of Biological Resources and Sustainable Management (Nigeria). UNESCO.
Tohutoru Kātū ChicagoIsichei, Augustine O. Omo Biosphere Reserve, Current Status, Utilization of Biological Resources and Sustainable Management (Nigeria). UNESCO, 2014.
Tohutoro MLAIsichei, Augustine O. Omo Biosphere Reserve, Current Status, Utilization of Biological Resources and Sustainable Management (Nigeria). UNESCO, 2014.
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