Coal-mine ventilation factors
| Main Author: | Greenwald, H. P. 1893- |
|---|---|
| Other Authors: | McElroy, G. E. 1889- |
| Format: | Book |
| Language: | English |
| Published: |
Washington :
U.S. G.P.O.,
1929.
|
| Physical Description: |
v, 106 pages : illustrations ; 23 cm. |
| Series: |
Bulletin (United States. Bureau of Mines) ;
285. |
| Subjects: |
CMU Storage Gov Pub
| Location | Call Number: | Status |
|---|---|---|
| CMU Storage Gov Pub | I 28.3:285 | Available |