Genre
Periodicals
Statistics
Serial publications
112
Vital statistics
33
Tables (Data)
17
Statistics, Medical
14
Reference works
13
Bibliographies
12
Directories
12
Annual reports
9
Databases
9
Handbooks and manuals
7
Graphs
5
Conference papers and proceedings
4
Catalogs
3
Electronic government information
3
Electronic journals
3
Observations
3
Abstracts
2
Census data
2
Charts, diagrams, etc
2
Blank forms
1
Dictionaries
1
Legislative materials
1
Maps
1
Programmed instructional materials
1
Public opinion polls
1
Registers (Lists)
1
Trivia and miscellanea
1