OGBEIBU, A.E. (2014). GUEST LECTURE BY PROF OGBEIBU, NES WARRI – FINAL SUBMISSION

KEYNOTE LECTURE BY PROFESSOR ANTHONY E. OGBEIBU PRESENTED AT THE 2014 ANNUAL GENERAL MEETING/NATIONAL CONFERENCE OF THE NIGERIAN ENVIRONMENTAL SOCIETY (NES) HELD AT WELLINGTON HOTELS, EFFURUN, WARRI, FROM AUGUST 7 ? 9, 2014.