Genre
Charts, diagrams, etc
28
Observers' manuals
27
Atlases
23
Congresses
16
Fiction
14
Handbooks and manuals
14
Documentary television programs
13
Documentary films
10
Juvenile works
10
Juvenile literature
9
Popular works
9
Catalogs
8
Juvenile fiction
8
Scientific atlases
7
Early works to 1800
6
Conference papers and proceedings
5
Science television programs
5
Educational films
4
Juvenile poetry
4
Observations
4
Short films
4
Congress
3
Feature films
3
History
3
Nonfiction films
3
Picture books
3
Classification
2
Folklore
2
Pictorial works
2
Picture books for children
2
Poetry
2
Science films
2
Specimens
2
Amateurs' manuals
1
Biography
1
Bookplates (Provenance)
1
Children's poetry, English
1
Children's stories
1
Constitution
1
Early works
1
Environmental films
1
Environmental television programs
1
Fantasy fiction
1
Graphs
1
Livres d'images
1
Nonfiction television programs
1
Novels
1
Nursery rhymes, English
1
Ouvrages pour la jeunesse
1
Paranormal fiction
1
more ...