Author: | Brewer, R. E. |
---|---|
Year: | 1943 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:3726 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 3726 |
Subjects: | Coal |
Carbonization | |
Links: | https://hdl.handle.net/2027/mdp.39015078487611 |
no.3716-3730 1943 |