Public Libraries of Suffolk County, New York

Mines and mineral resources -- Pennsylvania -- Elders Ridge

Type

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

Label

Mines and mineral resources -- Pennsylvania -- Elders Ridge

Name

Mines and mineral resources

Focus

Mines and mineral resources

Sub focus

Actions

Incoming Resources

Subject of
1
- Mineral resources of the Elders Ridge quadrangle, Pennsylvania, by Ralph W. Stone

Outgoing Resources

Focus
1
- Mines and mineral resources
Sub focus
2
- Pennsylvania
- Elders Ridge