Genre
Statutes and codes
43
Legislative hearings
27
Legislative materials
22
Environmental impact statements
19
Technical reports
15
Statistics
11
Electronic government information
8
Surveys
7
Case studies
4
Gazetteers
2
Maps
2
Nomenclature
2
Wildlife recovery plans
2
Bibliographies
1
Biographies
1
Blank forms
1
Catalogs
1
Census data
1
Data sets
1
Electronic books
1
Examinations
1
Graphs
1
Handbooks and manuals
1
Observations
1
Personal narratives
1