Llwytho...
Specification for the use of structural steel in building
| Fformat: | Printed Book |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
London
British Standards Institution
1969
|
| Pynciau: |
UL
| Rhif Galw: |
691.714(083.73)(410) BRI CR |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |