Author: | Cooper, H. M. |
---|---|
Additional Authors: | Abernethy, R. F., Tarpley, E. C. |
Year: | 1947 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:4184 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 4184 |
Subject: | Lignite |
Link: | https://hdl.handle.net/2027/mdp.39015078480301 |