Genre
Statistics
129
Census, 1990
45
Census, 1980
25
Census, 20th, 1980
23
Maps
19
Census data
11
Periodicals
8
Census, 19th, 1970
7
Databases
7
Census, 2000
4
Census, 2010
4
CD-ROMs
3
Census, 1970
3
Electronic books
3
Statistiques
3
Census
2
Census, 22nd, 2000
2
Documentary television programs
2
History
2
Academic theses
1
Census, 1850
1
Census, 1860
1
Census, 1870
1
Census, 1880
1
Census, 18th, 1960
1
Guidebooks
1
Internet videos
1
Pictorial works
1
Reference works
1
Statistical maps
1
Thèses et écrits académiques
1
Video recordings
1
Wood engravings (prints)
1
dissertations
1
doctoral dissertations
1
masters theses
1
theses
1