Genre
Maps
57,295
Geological maps
5,763
Periodicals
5,498
Congresses
3,988
Guidebooks
3,665
Conference papers and proceedings
2,913
Bibliography
2,795
Electronic books
2,749
Cartes géographiques
1,825
History
1,110
Charts, diagrams, etc
842
Bibliographies
786
Academic theses
556
Dictionaries
528
Topographic maps
481
Quadrangle maps
464
Early works to 1800
444
Biography
376
Remote-sensing maps
371
Internet videos
362
Indexes
354
Catalogs
327
Thèses et écrits académiques
325
Geological cross-sections
317
Statistics
259
Nomenclature
258
geological maps
250
Databases
248
Cartes géologiques
243
Maps, Topographic
243
Biographies
234
Index maps
230
Atlases
227
Early works
225
Abstracts
222
Terminology
215
Thematic maps
200
Pictorial works
192
Electronic journals
191
Surveys
190
Academic Dissertation
188
CD-ROMs
180
Textbooks
169
Juvenile literature
167
Physical maps
165
Périodiques
156
Festschriften
148
Educational films
145
dissertations
133
Mine maps
126
rhagor ...