Columbia subject headings:
Federal government--Nigeria.
Fiscal policy--Nigeria.
Nigeria--Economic policy.
Revenue--Nigeria.
Harvard subject headings:
Corporations, Foreign--Taxation--Nigeria.
Federal government--Nigeria
Fiscal policy--Nigeria.
Intergovernmental fiscal relations--Nigeria.
Nigeria--Economic policy.
Petroleum industry and trade--Government ownership--Nigeria.
Petroleum--Taxation--Nigeria.
Revenue sharing--Nigeria.
Revenue--Nigeria.
Princeton subject headings:
Corporations, Foreign--Taxation--Nigeria.
Intergovernmental fiscal relations--Nigeria.
Petroleum industry and trade--Government ownership--Nigeria.
Petroleum--Taxation--Nigeria.
Revenue sharing--Nigeria.