Annual Report of the Immigration and Naturalization Service for the Fiscal Year Ended June 30, 1956. - United States. Immigration and Naturalization Service ([Washington] : [publisher not identified], 1956)
"1956."
Electronic reproduction.
Record is based on online resource; title from PDF title page (ProQuest). Reuse except for individual research requires license from ProQuest, LLC.
Keywords: Demographic surveys; Emigration and immigration