Specification for copper-covered steel wire for telephone and telegraph purposes /
Saved in:
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
London :
British Standards Institution,
1966..
|
| Series: | British standard ;
4087 : 1966. |
| Subjects: |
| Physical Description: | 16 p. ; 21 cm. |
|---|