Safety for welders
| Author(s) : | Jeffus Larry F. , |
| Publisher : | Albany, N.Y. :Delmar Publishers |
| Publication Date : | 1980 |
| ISSN : | 0827316844 |
| Location : | Main, |
| Call Number : | TS227.8.J43 |
| Author(s) : | Jeffus Larry F. , |
| Publisher : | Albany, N.Y. :Delmar Publishers |
| Publication Date : | 1980 |
| ISSN : | 0827316844 |
| Location : | Main, |
| Call Number : | TS227.8.J43 |