Using sulfur hexafluoride as a gaseous tracer to study ventilation systems in mines
| Main Author: | Thimons, Edward D. |
|---|---|
| Other Authors: | Bielicki, Richard J., Kissell, Fred N., United States. Bureau of Mines. |
| Format: | Electronic |
| Language: | English |
| Published: |
[Pittsburgh, Pa.?] :
U.S. Dept. of the Interior, Bureau of Mines,
[1974]
|
| Physical Description: |
22 pages : digital, PDF file. |
| Series: |
Report of investigations (United States. Bureau of Mines) ;
7916. |
| Subjects: | |
| Online Access: |
https://purl.fdlp.gov/GPO/LPS98404 |
https://purl.fdlp.gov/GPO/LPS98404
CMU Gov Pub Electronic
Electronic Resource Click Here| Location | Call Number: | Status |
|---|---|---|
| CMU Gov Pub Electronic | HE 20.7131:7916 | Available |