CRC Press · Woodhead Publishing
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Welding Symbols on Drawings | 978-0-8493-3591-4 (0-8493-3591-4) | 2005 | A.A. Armstrong |
| Welding Symbols On Drawings | 978-1-85573-589-7 (1-85573-589-X) | 2005 | |
E. G. ?? · E Gregory · E.N. · N.G. · N. Gregory