Author: | Janus, John B. |
---|---|
Additional Authors: | Shirley, B. S. |
Year: | 1973 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines : |
SUDOC: | I 28.23:7848 |
Series: | Report of investigations / Bureau of Mines ; |
Report Number: | 7848 |
Subject: | Coal--Analysis |
Link: | https://hdl.handle.net/2027/mdp.39015078539338 |