Genre
Handbooks and manuals
53
Conference papers and proceedings
39
Legislative hearings
28
Periodicals
24
Bibliographies
16
Case studies
14
Technical reports
14
Congresses
9
Databases
6
Electronic government information
5
Statistics
5
Directories
4
Video recordings
4
Academic theses
2
Dictionaries
2
Legislative materials
2
Software
2
Treaties
2
Abstracts
1
Autobiographies
1
Biographies
1
Electronic books
1
Environmental impact statements
1
Films for the hearing impaired
1
Reference works
1
Reviews
1
Serial publications
1
Trivia and miscellanea
1