Report of investigations. 5219. Design and development of pneumatic vibrating-blade planer for mining phosphate rock, progress report; by T. E. Howard.
Publication Title:
Design and development of pneumatic vibrating-blade planer for mining phosphate rock, progress report; by T. E. Howard.
Display Title:
Report of investigations. 5219. Design and development of pneumatic vibrating-blade planer for mining phosphate rock, progress report; by T. E. Howard.
Series Title:
Report of investigations.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Howard, T. E.
Date:
May 1956
Publish Date ISO Format:
1956-05-01T00:00:00Z
Publication Start:
19560501
Publication End:
19560531
Corporate/Agency Author:
Mines Bureau
Publication month:
8
Publication year:
1956
SuDoc number:
I 28.23:(nos.)
Description:
[1]+ii+30 p. il. 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.