| Author: | Bowles, Oliver, |
|---|---|
| Year: | 1958 |
| Document Type: | USBI |
| Issuing Agency: | United States Government Printing Office, |
| SUDOC: | I 28.27:7863 |
| Series: | Information circular / United States. Bureau of Mines ; |
| Report Number: | 7863 |
| Subject: | Stone-cutting |
| Link: | https://hdl.handle.net/2027/mdp.39015078455089 |