| Author: | Siebert, Donald L. |
|---|---|
| Year: | 1970 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Bureau of Mines, |
| SUDOC: | I 28.27:8445 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 8445 |
| Subjects: | Aluminum--Metallurgy |
| Aluminum industry and trade--United States | |
| Link: | https://hdl.handle.net/2027/mdp.39015077577891 |