Electric lamps. Permissible electric cap lamps and ventilation in certain California mines and water-tunnel construction; by S. H. Ash and J. H. Rankin.
Publication Title:
Electric lamps. Permissible electric cap lamps and ventilation in certain California mines and water-tunnel construction; by S. H. Ash and J. H. Rankin.
Display Title:
Electric lamps. Permissible electric cap lamps and ventilation in certain California mines and water-tunnel construction; by S. H. Ash and J. H. Rankin.
Corporate Agency Authors:
Mines Bureau and Commerce Department
Sort Author:
Mines Bureau
Authors:
Ash, S. H. and Rankin, J. H.
Date:
1932
Publish Date ISO Format:
1932-01-01T00:00:00Z
Publication Start:
19320101
Publication End:
19321231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1932
SuDoc number:
C 22.3:359
Description:
ii+36 p. il. 2 p. of pl.
Notes:
(Bulletin 359.)
Notes:
(Bulletin 359.) * For Sale by Superintendent of Documents. Paper, 10c.
Availability:
* For Sale by Superintendent of Documents. Paper, 10c.