| Author: | Kusler, David J. |
|---|---|
| Additional Authors: | Clarke, Robert G., |
| Year: | 1970 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Bureau of Mines; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., |
| SUDOC: | I 28.27:8494 |
| Series: | Information circular / United States. Bureau of Mines ; |
| Report Number: | 8494 |
| Subjects: | Refractories industry--United States |
| Refractory materials | |
| Link: | https://hdl.handle.net/2027/mdp.39015078515007 |