Dallas Public Library

Coal mines and mining + Waste disposal

Type

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

Label

Coal mines and mining + Waste disposal

Name

Coal mines and mining + Waste disposal

Focus

Coal mines and mining + Waste disposal

Sub focus

Actions

Incoming Resources

Subject of
1
- Deep coal mining, waste disposal technology, William S. Doyle

Outgoing Resources

Focus
1
- Coal mines and mining + Waste disposal
Sub focus
2
- Waste disposal
- Coal mines and mining