| Author: | Morrice, E. | 
|---|---|
| Additional Authors: | Shedd, E. S., Henrie, Thomas A., | 
| Year: | 1968 | 
| Document Type: | BMRA | 
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, | 
| SUDOC: | I 28.23:7146 | 
| Series: | Report of investigations / Bureau of Mines ; | 
| Report Number: | 7146 | 
| Subjects: | Rare earth metals | 
| Rare earth metal alloys | |
| Link: | https://hdl.handle.net/2027/mdp.39015078537589 |