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1
Differences between incomes of white and negro families by work experience of wife and region : 1970, 1969, and 1959 /
Published 1971Subjects: “…African American families Economic aspects Statistics.…”
Government Document Book -
2
Differences between incomes of white and Negro families by region : 1969 and 1959 /
Published 1971Subjects: “…African American families Economic aspects Statistics.…”
Government Document Book