| Author: | Doerner, H. A. | 
|---|---|
| Year: | 1931 | 
| Document Type: | BMRA | 
| Issuing Agency: | United States Bureau of Mines, | 
| SUDOC: | C 22.12:3091 | 
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; | 
| Report Number: | 3091 | 
| Subjects: | Reduction (Chemistry) | 
| Zinc oxide | |
| Link: | https://hdl.handle.net/2027/mdp.39015077567231 |