Use of a large-diameter auger in mining anthracite beds
Main Author: | Schimmel, J. T. |
---|---|
Other Authors: | Tavenner, W. H., Markle, Donald, 1892-1977., United States. Bureau of Mines., Raven Run Coal Co. |
Format: | Book |
Language: | English |
Published: |
Washington :
U.S. Dept. of the Interior, Bureau of Mines,
1962.
|
Physical Description: |
ii, 24 pages : illustrations ; 27 cm. |
Series: |
Report of investigations (United States. Bureau of Mines) ;
6135. |
Subjects: |
CMU Storage Gov Pub
Location | Call Number: | Status |
---|---|---|
CMU Storage Gov Pub | I 28.23:6135 | Available |