Genre
Legislative hearings
271
Video recordings
143
Internet videos
135
Handbooks and manuals
134
Periodicals
128
Bibliographies
115
Conference papers and proceedings
87
Legislative materials
61
Directories
32
Technical reports
28
Treaties
26
Catalogs
25
Congresses
23
Case studies
14
Databases
13
Statistics
13
Dictionaries
10
Educational films
10
Literature
9
Picture books
5
Telephone directories
5
Academic theses
4
Biographies
4
Blank forms
4
Commercial treaties
4
Documentary films
4
Fiction
4
Personal correspondence
4
Records (Documents)
4
Statutes and codes
4
Abstracts
3
Activity books
3
Electronic government information
3
Environmental impact statements
3
Examinations
3
Indexes
3
Informational works
3
Registers (Lists)
3
Video recordings for the hearing impaired
3
Cross-cultural studies
2
Encyclopedias
2
Environmental films
2
Geographic information systems
2
Humorous fiction
2
Interviews
2
Maps
2
Nonfiction films
2
Pictures
2
Posters
2
Serial publications
2
more ...