Delaware County District Library

Insect pests + Control + Effect of technological innovations on + History

Type

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

Label

Insect pests + Control + Effect of technological innovations on + History

Name

Insect pests + Control + Effect of technological innovations on + History

Focus

Insect pests + Control + Effect of technological innovations on + History

Sub focus

Actions

Incoming Resources

Subject of
1
- War and nature, fighting humans and insects with chemicals from World War I to Silent spring, Edmund Russell

Outgoing Resources