Genre
Abstracts
2
Academic theses
3
Annual reports
6
Bathymetric maps
3
Bibliographies
10
Case studies
5
Catalogs
3
Conference papers and proceedings
16
Congresses
4
Databases
14
Dictionaries
6
Directories
2
Drawings
5
Electronic government information
3
Electronic journals
1
Examinations
1
Gazetteers
2
Geographic information systems
1
Handbooks and manuals
10
History
1
Indexes
2
Interactive multimedia
1
Legislative hearings
3
Legislative materials
1
Maps
117
Periodicals
60
Remote-sensing maps
1
Serial publications
3
Statistics
74
Tables (Data)
1
Technical reports
26
World maps
1