Author: | Burrell, George A. |
---|---|
Year: | 1913 |
Document Type: | N/A |
Issuing Agency: | United States. Bureau of Mines. |
SUDOC: | I 28.3:42 |
Series: | United States Bureau of Mines Reports |
Report Number: | Bulletin 42 |
Subjects: | Natural gas. |
Mine gases. | |
Link: | http://digital.library.unt.edu/ark:/67531/metadc12258/ |