Study Search Results Your query returned 6 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. American Community Survey (ACS): Public Use Microdata Sample (PUMS), 2003 (ICPSR 4117) United States Department of Commerce. Bureau of the Census 7 more results in American Community Survey (ACS) Series 2. Census of Population and Housing, 1990 [United States]: Summary Tape File 4A (ICPSR 6117) United States Department of Commerce. Bureau of the Census 2 more results in Census of Population and Housing, 1990 [United States] Series 3. Children of Immigrants Longitudinal Study (CILS), 1991-2006 (ICPSR 20520) Portes, Alejandro; Rumbaut, Rubén G. 4. Current Population Survey, August 2008: Immigration/Emigration Supplement (ICPSR 31201) United States Department of Commerce. Bureau of Census; United States Department of Labor. Bureau of Labor Statistics 6 more results in Current Population Survey Series 5. Immigration and Intergenerational Mobility in Metropolitan Los Angeles (IIMMLA), 2004 (ICPSR 22627) Rumbaut, Rubén G.; Bean, Frank D.; Chávez, Leo R.; et al. 6. The Mexican American Study Project II (MASP II), 1998-2000 (ICPSR 28481) Ortiz, Vilma; Telles, Edward E.