Genre
Legislative materials
37
Technical reports
23
Legislative hearings
13
Environmental impact statements
11
Statutes and codes
11
Statistics
10
Electronic government information
7
Maps
7
Indexes
6
Guidebooks
5
Handbooks and manuals
5
Treaties
4
Activity books
2
Case studies
2
Conference papers and proceedings
2
Census data
1
Databases
1
Electronic books
1
Festschriften
1
Field guides
1
Identification
1
Literature
1
Nomenclature
1
Posters
1
Surveys
1