| Author: | Blatchley, Raymond S. |
|---|---|
| Year: | 1914 |
| Document Type: | N/A |
| SUDOC: | I 28.7:45 |
| Series: | United States Bureau of Mines Reports |
| Report Number: | Technical Paper 45 |
| Subjects: | Natural gas. |
| Petroleum. | |
| Link: | http://digital.library.unt.edu/ark:/67531/metadc66424/ |