Report of investigations. 6347. Developing lock-hopper feeder for hydraulic hoisting of coal [with list of references]; by H. A. Dierks and H. B. Link.
Publication Title:
Developing lock-hopper feeder for hydraulic hoisting of coal [with list of references]; by H. A. Dierks and H. B. Link.
Display Title:
Report of investigations. 6347. Developing lock-hopper feeder for hydraulic hoisting of coal [with list of references]; by H. A. Dierks and H. B. Link.
Series Title:
Report of investigations.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Dierks, H. A. and Link, H. B.
Date:
[1964.]
Publish Date ISO Format:
1964-01-01T00:00:00Z
Publication Start:
19640101
Publication End:
19641231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1964
SuDoc number:
I 28.23:(nos.)
Description:
[2]+ii+ 27 p. il. 4°
Notes:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.