Plný text je přístupný pouze z počítačů Ostravské univerzity
Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212
Mode of access: Internet from the Census Bureau web site. Previously available as of 12/14/15: http://www.census.gov/statab/www/ccdb.html.
Description based on: 13th ed. (2000); title from PDF title page (viewed Dec. 14, 2015).