Census of Population and Housing, 1940-1980 (U.S.): Standardized File Prepared by Paul Ong
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下载链接：
https://doi.org/10.7910/DVN/JS9NP1
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资源简介：
This study of trends in California from 1940 to 1980 fills in some of the information voids for this period. It is based on data from, the U.S. Decennial Census micro data for 1940 and 1950, better known as the Public Use Microdata Samples or "PUMS" data. Variables, variable names and variable order have been normalized for ease of use and analysis.
创建时间：
2013-01-29
