Demographic estimates for countries with a population of 10 million or more: 1981.

Demographic estimates for countries with a population of 10 million or more: 1981.

Manylion Llyfryddiaeth
Awdur Corfforaethol: U.S. Bureau of the Census
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Washington, D.C. U.S. Government Printing Office 1981.
Pynciau:
United States > Population.