Citation
The files should be cited as follows:
Census of Population and Housing, 1990: Subject Summary Tape File (SSTF) 22, Ancestry of the Population in the United States on CD-RO [machine-readable data files] / prepared by the Bureau of the Census. --Washington: The Bureau [producer and distributor], 1993The technical documentation should be cited as follows:
Census of Population and Housing, 1990: Subject Summary Tape File (SSTF) 22, Ancestry of the Population in the United States on CD-ROM Technical Documentation / prepared by the Bureau of the Census. --Washington: The Bureau, 1993.For additional information concerning the files, contact Data User Services Division, Customer Services Branch, Bureau of the Census, Washington, DC 20233. Phone: 301-763-4100.
For additional information concerning the technical documentation, contact Data User Services Division, Data Access and Use Branch, Bureau of the Census, Washington, DC 20233. Phone: 301-763-2074.
Document maintained on the UC Berkeley Digital Library Sunsite
9/15/98