Portland Public Library

Portland (Me.) -- Industries -- Environmental aspects

Type

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

Label

Portland (Me.) -- Industries -- Environmental aspects

Name

Portland (Me.)

Focus

Portland (Me.)

Sub focus

Actions

Incoming Resources

Subject of
1
- Historic sources of pollution in Portland Harbor, 1840-1970, including the Fore River, the Back Cove and South Portland watersheds, Edward L. Hawes

Outgoing Resources

Focus
1
- Portland (Me.)
Sub focus
2
- Environmental aspects
- Industries