Long-range world population projections two centuries of population growth, 1950-2150.

Long-range world population projections two centuries of population growth, 1950-2150.

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Manylion Llyfryddiaeth
Awdur Corfforaethol: United Nations Department of International Economic and Social Affairs
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York : United Nations 1982.
Pynciau:
Population > Statistics.
Population forecasting > Statistics.