Status of research in ore dressing [microform]
Saved in:
| Corporate Author: | |
|---|---|
| Format: | Government Document Microfilm Book |
| Language: | English |
| Published: |
Washington :
[publisher not identified],
1925.
|
| Series: | Report of investigations (United States. Bureau of Mines) ;
2669 (rev.) |
| Subjects: |
Norlin Library - Government Information - Microform
| Call Number: |
EBD I28.23-2669.D
|
|---|---|
| EBD I28.23-2669.D | Restricted Place a Hold |