Study Search Results

Your query returned 3 results. Use the search box below to revise your search, or start a new search.

Study Title/Investigator
1.
National Fertility Survey, 1975 (ICPSR 4334)
Westoff, Charles F.; Ryder, Norman B.
2.
National Fertility Survey, 1970 (ICPSR 20003)
Westoff, Charles F.; Ryder, Norman B.
3.
National Fertility Survey, 1965 (ICPSR 20002)
Westoff, Charles F.; Ryder, Norman B.

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