Economic size of metal-mine airways / by G.E. McElroy.
Saved in:
| Online Access: |
Search for the full-text version of this title in HathiTrust |
|---|---|
| Main Author: | |
| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Commerce, Bureau of Mines,
1932.
|
| Series: | Information circular (United States. Bureau of Mines) ;
6585. |
| Subjects: |
| Item Description: | At head of title: Department of Commerce--Bureau of Mines. No.6576-6600 issued bound together. |
|---|---|
| Physical Description: | 21 pages : illustrations, tables ; 27 cm. |
| Action Note: | committed to retain |