Steam shovel mining : including a consideration of electric shovels and other power excavators in open-pit mining.
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
N.Y. :
McGraw-Hill,
1920.
|
| Subjects: |
CARM 1 Store
| Call Number: |
A2:AP22D0 C07278 |
|---|---|
| Copy 1 | Available Place a Hold |