Genre
Periodicals
Statistics
2,840
Serial publications
693
Bibliographies
255
Abstracts
142
Catalogs
122
Directories
109
Annual reports
108
Indexes
94
Handbooks and manuals
72
Conference papers and proceedings
64
Vital statistics
49
Legislative materials
46
Maps
46
Newsletters
36
Calendars
34
Electronic journals
34
Tables (Data)
33
Reviews
26
Blank forms
24
Yearbooks
21
Congresses
20
Electronic government information
20
Reference works
20
Road maps
20
Biographies
19
Databases
18
Registers (Lists)
17
Statistics, Medical
17
Graphs
15
Technical reports
13
Charts, diagrams, etc
11
Dictionaries
11
Guidebooks
11
Book reviews
10
Treaties
10
Examinations
8
Observations
8
Case studies
7
Law digests
7
Census data
6
Literature
6
Rules and practice
6
Resolutions (Law)
5
Tourist maps
5
Administrative decisions
4
Cases
4
Digests
4
Music
4
Newspapers
4
more ...