World Bank. Making sustainable commitments: An environment strategy for the World Bank. Washington, D. C: The World Bank.
Παραπομπή Chicago StyleWorld Bank. Making Sustainable Commitments: An Environment Strategy for the World Bank. Washington, D. C: The World Bank.
Παραπομπή MLAWorld Bank. Making Sustainable Commitments: An Environment Strategy for the World Bank. Washington, D. C: The World Bank.
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