Genre
Statistics
836
Census data
129
Handbooks and manuals
41
Periodicals
40
Databases
20
Census, 1990
17
Census, 2000
11
Conference papers and proceedings
11
Maps
11
Census
8
Academic theses
4
Serial publications
4
Catalogs
3
Census, 1980
3
Dictionaries
3
Bibliographies
2
Census, 1960
2
Census, 1970
2
Census, 1997
2
Pictures
2
Abstracts
1
Blank forms
1
Census, 1987
1
Code numbers
1
Congresses
1
Demographic surveys
1
Directories
1
Examinations
1
Interactive multimedia
1
Longitudinal studies
1
Posters
1
Programmed instructional materials
1
Telephone directories
1
Video recordings
1
Vital statistics
1