:unav

DataCite Commons2020-11-18 更新80

National Census of Housing and Population 1976 - IPUMS Subset

International Household Survey Network Catalog50

Datasets: DS1: Census of Population and Housing, 2000 [United States]: Commonwealth of the Northern Mariana Islands Summary File

ICPSR2008-01-01 更新20

General Census of the Population and Habitat 2010 - IPUMS Subset

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