Genre
Activity books
1
Bathymetric maps
1
Bibliography
1
Case studies
1
Children's maps
1
Classification
3
Conference papers and proceedings
1
Congresses
2
Documentary films
7
Documentary television programs
31
Educational films
1
Environmental films
3
Feature films
1
Fiction
1
Field guides
1
Films for foreign speakers
1
Guidebooks
2
Handbooks and manuals
1
Handbooks, manuals, etc
3
History
2
Identification
1
Juvenile fiction
1
Juvenile literature
9
Legislative hearings
3
Legislative materials
6
Maps
5
Nature television programs
27
Nonfiction films
3
Nonfiction television programs
13
Novela juvenil
1
Panel discussions
1
Pictorial works
1
Popular works
1
Science films
1
Science television programs
13
Short films
1
Spanish language materials
1
Textbooks
1
Wildlife recovery plans
1
Wildlife television programs
14