Information circulars. 8539. Bureau of Mines Safety Research Center, research and development activities, fiscal year 1970; by Staff, Safety Research Center, Pittsburgh Mining and Safety Research Center, Pittsburgh, Pa.
Publication Title:
Bureau of Mines Safety Research Center, research and development activities, fiscal year 1970; by Staff, Safety Research Center, Pittsburgh Mining and Safety Research Center, Pittsburgh, Pa.
Display Title:
Information circulars. 8539. Bureau of Mines Safety Research Center, research and development activities, fiscal year 1970; by Staff, Safety Research Center, Pittsburgh Mining and Safety Research Center, Pittsburgh, Pa.
Series Title:
Information circulars.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Author place:
Washington, DC
Author zip:
20240
Date:
[1972.]
Publish Date ISO Format:
1972-01-01T00:00:00Z
Publication Start:
19720101
Publication End:
19721231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1972
SuDoc number:
I 28.27:(nos.)
Description:
[2]+ii+38 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