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APPRAISAL OF THE EFFECTIVENESS OF PUBLIC RELATIONS EMPLOYED BY OIL COMPANIES IN MANAGING ENVIRONMENTAL ISSUES IN THE NIGER DELTA. (STUDY OF SHELL PETROLEUM DEVELOPMENT COMPANY)

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Abstract

APPRAISAL OF THE EFFECTIVENESS OF PUBLIC RELATIONS EMPLOYED BY OIL COMPANIES IN MANAGING ENVIRONMENTAL ISSUES IN THE NIGER DELTA. (STUDY OF SHELL PETROLEUM DEVELOPMENT COMPANY)