Delaware County District Library

Helicopters + Design and construction -- Juvenile literature

Type

http://bibfra.me/vocab/lite/Concept

Label

Helicopters + Design and construction -- Juvenile literature

Name

Helicopters + Design and construction

Focus

Helicopters + Design and construction

Sub focus

Actions

Incoming Resources

Subject of
1
- The science of flight, the air-amazing truth about planes and helicopters, written by Ian Graham ; [artists, Christos Skaltsas, Bryan Beach]

Outgoing Resources

Focus
1
- Helicopters + Design and construction
Sub focus
3