Genre
Congresses
39
Maps
30
Electronic books
28
Conference papers and proceedings
21
Handbooks, manuals, etc
15
Periodicals
14
Statistics
12
Bibliography
8
Handbooks and manuals
8
Guides, manuels, etc
6
Bibliographie
5
Bibliographies
5
Directories
5
Technical reports
5
Geological maps
4
Rapports techniques
4
technical reports
4
Congrès
3
Academic dissertations
2
Cartes géographiques
2
Internet resources
2
Statistiques
2
Academic theses
1
Cartes géologiques
1
Cartes minières
1
Case studies
1
Catalogs
1
Classification
1
Coupures cartographiques
1
Databases
1
Electronic book
1
Electronic journals
1
Exhibition catalogs
1
Exhibitions
1
Freely available online resources
1
Government publications
1
Internet resource
1
Mine maps
1
Periodical
1
Périodiques
1
Quadrangle maps
1
Tables
1
Thèses et écrits académiques
1
Trade catalogs
1
bibliographies
1
geological maps
1
mine maps
1
periodicals
1
quadrangle maps
1