Genre
Maps
78
Periodicals
52
Legislative hearings
32
Handbooks and manuals
16
Databases
15
Classification
12
Academic theses
9
Legislative materials
9
Thematic maps
9
Road maps
8
Statistics
7
Bibliographies
6
Directories
5
Environmental impact statements
4
Technical reports
3
Activity books
2
Conference papers and proceedings
2
Case studies
1
Geospatial data
1
Legends
1
Literature
1
Serial publications
1
Topographic maps
1
Tourist maps
1
Video recordings
1