Search Results

Your query returned 2 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results.

1.
Contiguous County File, 1991: [United States] (ICPSR 9835)
United States Department of Commerce. Bureau of the Census
2.
National Assessment of Educational Progress (NAEP) (ICPSR 36032)
United States Department of Education. Institute of Education Sciences. National Center for Education Statistics

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