This study is provided by Child Care & Early Education Research Connections.
Early Childhood Longitudinal Study [United States]: Birth Cohort, 2001-2002, 9-Month Data (ICPSR 4261)
This data collection has been deaccessioned; it is no longer distributed by ICPSR.
United States Department of Education. National Center for Education Statistics. Early Childhood Longitudinal Study [United States]: Birth Cohort, 2001-2002, 9-Month Data. ICPSR04261-v1. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2006-01-05. http://doi.org/10.3886/ICPSR04261.v1
Persistent URL: http://doi.org/10.3886/ICPSR04261.v1
Scope of Study
Original ICPSR Release: 2006-01-05