Information circular (series). 7547. Underground transportation in Ruhr coal-mining district of Germany, by R. W. Stahl, H. E. Sanford, and J. B. Benson.
Publication Title:
Underground transportation in Ruhr coal-mining district of Germany, by R. W. Stahl, H. E. Sanford, and J. B. Benson.
Display Title:
Information circular (series). 7547. Underground transportation in Ruhr coal-mining district of Germany, by R. W. Stahl, H. E. Sanford, and J. B. Benson.
Series Title:
Information circular (series).
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Stahl, R. W., Sanford, H. E., and Benson, J. B.
Date:
Jan. 1950
Publish Date ISO Format:
1950-01-01T00:00:00Z
Publication Start:
19500101
Publication End:
19500131
Corporate/Agency Author:
Mines Bureau
Publication month:
12
Publication year:
1950
SuDoc number:
I 28.27:(nos.)
Description:
[1]+9 p.
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.