Tipo
Periodicals
Statistics
28
Annual reports
16
Bibliography
7
Catalogs
6
Databases
6
Périodiques
6
Classification
5
Longitudinal studies
4
Periodical
4
Internet resource
3
Electronic journals
2
Identification
2
Statistiques
2
Bibliographies
1
Catalogs and collections
1
Computer network resources
1
Directories
1
Field guides
1
Maps
1
Observations
1
Online resources
1
Pedigrees
1
Périodiques
1
Ṕeriodiques
1
Remote-sensing maps
1
Surveys
1
periodicals
1
Ṕeriodiques
1