Genre
Legislative materials
72
Statutes and codes
50
Legislative hearings
17
Conference papers and proceedings
12
Technical reports
9
Activity books
4
Exhibition catalogs
4
Guidebooks
4
Handbooks and manuals
3
Academic theses
2
Autobiographies
2
Biographies
2
Case studies
1
Dictionaries
1
Festschriften
1
Literature
1
Maps
1
Motion pictures
1
Personal narratives
1
Software
1
Textbooks
1
Video games
1