Report of investigations, R. I. (series). 4537. Study of stray electric currents in Airdox systems in coal mines; by C. L. Brown, F. J. Gallagher, and John Hyvarinen.
Publication Title:
Study of stray electric currents in Airdox systems in coal mines; by C. L. Brown, F. J. Gallagher, and John Hyvarinen.
Display Title:
Report of investigations, R. I. (series). 4537. Study of stray electric currents in Airdox systems in coal mines; by C. L. Brown, F. J. Gallagher, and John Hyvarinen.
Series Title:
Report of investigations, R. I. (series).
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Brown, C. L., Gallagher, F. J., and Hyvarinen, John
Date:
Aug. 1949
Publish Date ISO Format:
1949-08-01T00:00:00Z
Publication Start:
19490801
Publication End:
19490831
Corporate/Agency Author:
Mines Bureau
Publication month:
5
Publication year:
1949
SuDoc number:
I 28.23:(nos.)
Description:
cover title, 13 p. 7 pl. 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.