Testing of a diesel-powered impact cutting head for hard-rock mining / by P.D. Kovscek, C.D. Taylor, and H. Handewith.
|Main Author:||Kovscek, P. D.|
|Other Authors:||Taylor, Charles D. 1946-, Handewith, H.|
[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 
Free piston engines > Testing.
16 p. :
|Locate a Print Version:||
Find in a library
- Full view (original from University of Michigan)