Author: | Barkley, J. F. |
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Additional Authors: | Burdick, L. R., Wiggers, R. |
Year: | 1946 |
Document Type: | BMRA |
Issuing Agency: | United States Bureau of Mines, |
SUDOC: | I 28.23:3916 |
Series: | Report of investigations / Bureau of Mines ; |
Report Number: | 3916 |
Subjects: | Anthracite coal--Testing |
Steam-boilers | |
Bituminous coal--Testing | |
Link: | https://hdl.handle.net/2027/mdp.39015078488023 |