Effects of retort-immersion depth on Gieseler plasticity determinations on western coals
| Main Author: | Allen, Robert R. |
|---|---|
| Other Authors: | United States. Bureau of Mines. |
| Format: | Book |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. Dept. of the Interior, Bureau of Mines,
1964.
|
| Physical Description: |
26 pages : illustrations ; 27 cm. |
| Series: |
Report of investigations (United States. Bureau of Mines) ;
6559. |
| Subjects: |