Pynciau a Argymhellir
- National income
- Natural resources
- Accounting 3 canlyniadau
- Economic development 2 canlyniadau
- Economic policy 1 canlyniadau
- Environmental aspects 1 canlyniadau
- Environmental auditing 1 canlyniadau
- Environmental impact analysis 1 canlyniadau
- Management 1 canlyniadau
- Mines and mineral resources 1 canlyniadau
- Resource curse 1 canlyniadau
- Sustainable development 1 canlyniadau