Report of investigations. 7085. Face ventilation In underground bituminous coal mines, airflow characteristics of flexible spiral-reinforced ventilation tubing; by R. G. Peluso.
Publication Title:
Face ventilation In underground bituminous coal mines, airflow characteristics of flexible spiral-reinforced ventilation tubing; by R. G. Peluso.
Display Title:
Report of investigations. 7085. Face ventilation In underground bituminous coal mines, airflow characteristics of flexible spiral-reinforced ventilation tubing; by R. G. Peluso.
Series Title:
Report of investigations.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Peluso, R. G.
Author place:
Washington, DC
Author zip:
20240
Date:
[Feb. 1968.]
Publish Date ISO Format:
1968-02-01T00:00:00Z
Publication Start:
19680201
Publication End:
19680228
Corporate/Agency Author:
Mines Bureau
Publication month:
11
Publication year:
1968
SuDoc number:
I 28.23:(nos.)
Description:
[3]+13 p. il. 4°
Notes:
• Sent to Depository Libraries. Item 637-A
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213 and • Sent to Depository Libraries. Item 637-A