Archival Version
收藏Mendeley Data2024-06-25 更新2024-06-28 收录
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http://www.icpsr.umich.edu/icpsrweb/ICPSR/studies/8869
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资源简介：
Part 1 has three 796-character records per SMSA, Part 2 has three 718-character records per SMSA, Part 3 has four 1,017-character records per SMSA, and Part 4 has seven 887-character records per SMSA.
创建时间：
2023-06-28
