Genre
Maps
463
Periodicals
74
Topographic maps
60
Legislative materials
48
Road maps
35
Statistics
34
Thematic maps
31
Technical reports
26
Guidebooks
17
Handbooks and manuals
15
Legislative hearings
15
Statutes and codes
15
Atlases
13
Biographies
13
Environmental impact statements
12
Bibliographies
9
Indexes
8
Serial publications
8
Case studies
7
Conference papers and proceedings
7
Electronic government information
7
Autobiographies
6
Fiction
6
Bathymetric maps
4
Catalogs
4
Directories
4
Tourist maps
4
Treaties
4
Databases
3
Drama
3
Exhibition catalogs
3
Geological maps
3
Graphs
3
Identification
3
Remote-sensing maps
3
Sources
3
Surveys
3
Video recordings
3
Activity books
2
Adaptations
2
Charts, diagrams, etc
2
Congresses
2
Feature films
2
Film adaptations
2
Illustrated works
2
Nomenclature
2
Outline maps
2
Academic theses
1
Annual reports
1
Art
1
more ...