Genre
Periodicals
75
Directories
16
Congresses
11
Statistics
3
Textbooks
3
Abstracts
2
Bibliography
2
Tables
2
Yearbooks
2
Bibliographies
1
Catalogs
1
Census
1
Conference papers and proceedings
1
Exhibitions
1
Glossaries, vocabularies, etc
1
Juvenile literature
1
Sources
1
Statistics, Vital
1
Tables (Data)
1